Pregnancy is a unique time in every woman’s life, full of joy and anticipation but also many questions and doubts. This comprehensive guide has been created to accompany you at every stage of this incredible journey—from the first symptoms, through nine months of your baby’s development, to childbirth and the first weeks with your newborn. Here you will find practical tips, medical information, and support to help you consciously and calmly go through this period.
Table of Contents
First Steps: Recognizing Pregnancy and Choosing Medical Care
Suspecting pregnancy is an emotional moment that often follows the desire to conceive. Knowing what to look out for and what steps to take is essential for your health and your baby’s.
Early Pregnancy Symptoms: What to Watch For?
While missed periods are the most well-known sign, there are many other early pregnancy symptoms that can appear even before your expected period. Remember that every woman is different and symptoms may vary.
- Missed period (amenorrhea): The most common and obvious symptom.
- Tender and enlarged breasts: Breasts may become sensitive to touch, swollen, and nipples darker in color.
- Fatigue and sleepiness: Increased progesterone can cause a constant feeling of tiredness.
- Nausea and vomiting (morning sickness): Can occur at any time of day, not just in the morning.
- More frequent urination: The growing uterus presses on the bladder.
- Increased appetite or food aversions: Sudden cravings for particular foods or aversions to previously enjoyed ones.
- Mood swings: Hormonal changes may affect emotions.
- Implantation spotting: Mild bleeding or spotting when a fertilized egg implants in the wall of the uterus.
- Elevated basal body temperature: Temperature remains elevated after ovulation.
- Dizziness and fainting: Caused by circulatory changes.
Pregnancy Confirmation: Pregnancy Tests and Doctor Visit
If you suspect pregnancy, the first step is to take a pregnancy test.
- Home pregnancy tests: Detect hCG hormone in urine. They are available over the counter and are highly effective if performed according to the instructions, preferably with the first morning urine after your missed period.
- Blood test for hCG: Performed in a laboratory, not only confirms pregnancy but can also estimate gestational age. It is more sensitive than urine tests and can detect pregnancy earlier.
- Obstetrician appointment: A positive test result should be confirmed by a gynecologist during prenatal visits. The doctor will interview you, conduct a gynecological exam, and usually perform an ultrasound to confirm the gestational sac in the uterus and assess your health.
Choosing a Pregnancy Care Provider and Medical Facility
Choosing the right doctor and birth location is an important decision.
- Obstetrician-gynecologist: Make sure your doctor has good reviews, experience, and inspires your trust. It’s important that you feel comfortable asking questions and discussing concerns.
- Midwife: In some healthcare systems, a midwife may manage a physiological pregnancy. Consider this option if you prefer a more holistic approach.
- Hospital or birth center: Explore local hospital options (referral level, delivery conditions, availability of anesthesia, presence of a companion) or consider a birth center if your pregnancy is progressing normally and you prefer more intimate conditions.
Pregnancy Calendar: Week by Week Over Three Trimesters

Pregnancy lasts about 40 weeks (280 days), counted from the first day of your last period. It is divided into three trimesters, each characterized by specific changes in the mother’s body and stages of the baby’s development.
First Trimester (Weeks 1-13): Foundations of New Life
This is a time of rapid embryonic development and the formation of all vital organs. For the mother, it can be a period of adaptation to a new reality and coping with the first ailments.
- Baby’s development during pregnancy planning stage:
- Fertilization and implantation: The egg and sperm join, the embryo travels to the uterus and implants in its wall. These are key early stages.
- Organogenesis: Formation of the main systems and organs: the heart (which starts beating around week 6), brain, spinal cord, digestive system, limbs.
- By the end of the trimester: The baby has all major body parts shaped, weighs about 20-30 grams, and measures several centimeters.
- Changes in the mother and typical complaints:
- Morning sickness, vomiting.
- Fatigue, drowsiness.
- Breast tenderness.
- Frequent urination.
- Mood swings.
- Constipation.
- Important tests and recommendations:
- First prenatal visit: Pregnancy confirmation, starting a pregnancy card, basic tests (blood count, blood group, Rh, glucose, general urine test, VDRL, HIV, HCV, toxoplasmosis, rubella).
- “Genetic” ultrasound (between weeks 11 and 14): Assessment of fetal development, nuchal translucency measurement to estimate genetic risks (e.g., Down syndrome). Often combined with a PAPP-A test.
- Folic acid supplementation: Essential for neural tube defect prevention (recommended before planned pregnancy and throughout the first trimester).
- Avoid alcohol, cigarettes, drugs, and some medications.
- Healthy, balanced diet.
Second Trimester (Weeks 14-27): The Golden Period of Pregnancy
For many women, this is the most pleasant stage of pregnancy. First trimester ailments usually subside, you have more energy, and the belly becomes visible. The baby grows and develops rapidly.
- Baby’s development:
- Rapid growth: The baby gains weight and grows taller.
- Sensory development: Starts hearing sounds from the environment (mother’s voice, heartbeat), responds to touch. Eyes, though still closed, are sensitive to light.
- First movements (approx. weeks 18-22): Initially faint, then stronger kicks.
- Lung development: Though still immature, lungs continue to develop.
- Appearance of lanugo and vernix caseosa: Fine hair (lanugo) and protective substance (vernix) cover the baby’s skin.
- By the end of the trimester: The baby weighs about 800-1000 grams and has a chance of survival in case of premature birth (though intensive care is required).
- Changes in the mother and typical complaints:
- Nausea often disappears, energy increases.
- Visible pregnancy belly is a sign the baby is developing.
- Possible back and spine pain.
- Heartburn, constipation.
- Appearance of the dark line (linea nigra) on the abdomen and possibly facial melasma.
- Swollen legs.
- First noticeable baby movements.
- Important tests and recommendations:
- “Mid-pregnancy” ultrasound (between weeks 18 and 22): Detailed analysis of fetal anatomy, screening for birth defects, checking placenta position and amniotic fluid level in case of possible complications. Possibility to determine baby’s sex.
- Glucose tolerance test (OGTT, between weeks 24 and 28): Checks for gestational diabetes.
- Blood count, urine test.
- Continue healthy diet and moderate physical activity.
- Enroll in birth school.
Third Trimester (Weeks 28-40): Preparing for the Meeting
The final stage of pregnancy is a time of intense weight gain for the baby and preparations for birth. The mother may feel tired and uncomfortable due to the large belly.
- Baby’s development:
- Intensive weight gain: The baby stores fat tissue, which helps maintain temperature after birth.
- Lung maturation: Key stage for readiness to breathe independently. Surfactant production begins.
- Brain development: Rapid brain and nervous system development.
- Head-down position: Most babies turn head-down, preparing for birth.
- Dropping belly: In the last weeks, the baby’s head may enter the birth canal, which the mother feels as a “belly drop.”
- Changes in the mother and typical complaints:
- Feeling heavy, tiredness.
- Back and pelvic pain.
- Swelling of the legs and hands.
- Braxton Hicks contractions (practice, irregular contractions) can occur early in pregnancy.
- Sleep problems.
- Heartburn, shortness of breath (uterus putting pressure on diaphragm).
- Frequent urination.
- Restless legs syndrome.
- Important tests and recommendations:
- Regular check-ups (every 2-3 weeks, and weekly at the end of pregnancy).
- CTG (cardiotocography): Monitoring fetal heart rate and uterine contractions, usually from weeks 37-38.
- GBS test (group B streptococcus) – vaginal and rectal swab (between weeks 35 and 37).
- Final ultrasound (often around week 36) to assess baby’s size, placenta position, and amniotic fluid.
- Prepare a birth plan.
- Packing a hospital bag before labor is an essential step in preparing for the 9 months of pregnancy.
- Practice relaxation and breathing techniques helpful during labor.
Health and Wellbeing During Pregnancy: Key Aspects
Taking care of yourself during pregnancy is an investment in your health and your baby’s. A healthy diet, proper physical activity, and attention to mental state are very important.
Nutrition During Pregnancy: What to Eat and What to Avoid?
A balanced diet provides essential nutrients for healthy fetal development and the mother’s health.
- Caloric requirement: Slightly increases in the first trimester, about 360 kcal in the second, and about 475 kcal in the third compared to pre-pregnancy needs. Quality matters more than quantity.
- Key nutrients:
- Folic acid: Leafy vegetables, legumes, whole grain products, supplementation.
- Iron: Red meat, poultry, fish, eggs, green vegetables, legumes. Absorption is improved by vitamin C.
- Calcium: Milk and dairy products, leafy greens, almonds, sardines.
- Vitamin D: Fatty sea fish, eggs, supplementation (especially in autumn/winter).
- Iodine: Marine fish, iodized table salt.
- Omega-3 acids (DHA): Fatty sea fish (salmon, mackerel, herring – from safe sources) as well as recommended supplementation in pregnancy for the health of both mom and baby. Important for the baby’s brain and vision development.
- Protein: Meat, fish, eggs, dairy, legumes, nuts.
- Fiber: Whole grain products, vegetables, fruit – prevents constipation.
- Foods to avoid or limit:
- Raw and undercooked meat, fish, eggs: Risk of toxoplasmosis, listeriosis, salmonella.
- Unpasteurized milk and dairy (e.g., certain soft cheeses): Risk of listeriosis.
- Liver: Contains high vitamin A, which can be harmful in excess.
- Predatory fish (shark, swordfish, albacore tuna): May contain high mercury.
- Alcohol: Completely forbidden, can cause FAS (Fetal Alcohol Syndrome).
- Caffeine: Limit to 200 mg daily (about 1-2 small cups of weak coffee).
- Highly processed foods, fast foods, sweets: Provide empty calories, poor in nutrients.
- Hydration: Drink about 2-2.5 liters of fluids a day, mostly water.
Physical Activity During Pregnancy: Safe Exercises for Mother and Baby
Regular, moderate physical activity (if there are no medical contraindications) has many benefits: improves mood, helps control weight gain, strengthens muscles, prepares for labor, and helps postnatal recovery.
- Recommended forms of activity:
- Walking.
- Swimming.
- Pregnancy yoga.
- Pregnancy pilates.
- Stretching and strengthening (adapted to pregnancy).
- Low-intensity dance.
- Avoid:
- Contact and injury-prone sports (e.g., horse riding, skiing, martial arts).
- Exercises with a risk of falling.
- Intensive exertion that leads to breathlessness preventing conversation.
- Exercising lying on your back (especially in the second half of pregnancy—risk of vena cava compression).
- Lifting heavy weights, which can cause complications.
- Important rules:
- Always consult your doctor before starting or continuing exercise.
- Listen to your body—don’t overdo it.
- Stay well-hydrated.
- Avoid overheating.
- If you experience concerning symptoms (pain, bleeding, dizziness), stop exercising and contact your doctor.
Sleep and Rest: Recovery During Pregnancy
An adequate amount of sleep and rest is crucial for well-being and health. Sleep needs may increase during pregnancy.
- Sleep problems in pregnancy: Difficulty falling asleep, frequently waking (e.g., to urinate), uncomfortable positions, restless legs syndrome.
- Tips for better sleep:
- Keep a regular sleep schedule.
- Create a comfortable bedroom environment (quiet, dark, right temperature).
- Avoid heavy meals and caffeine before bed.
- Try relaxation techniques (meditation, warm bath—not too hot!).
- Sleep on your left side—this position improves blood flow to the placenta. Use pillows to support your belly and between your knees.
- Regular daytime exercise can improve sleep quality.
- If insomnia is troublesome, speak to your doctor.
Mental Health in Pregnancy: How to Cope With Emotions?
Pregnancy is a time of major emotional changes, which can be challenging for expectant mothers. Mood swings, anxiety, joy, uncertainty—all normal. It’s important to care for your mental health.
- Typical emotions and challenges:
- Joy and excitement.
- Fear about the baby’s health, upcoming birth, future.
- Mood swings due to hormonal changes.
- Stress from life and body changes.
- Worries about the role of mother.
- Prenatal depression (affects some women).
- Ways to promote mental well-being:
- Talk about your feelings: With partner, family, friends, other expectant moms.
- Seek support: Pregnancy support groups, psychologist, therapist.
- Self-care: Make time to relax, pursue hobbies, do things you enjoy.
- Practice relaxation techniques: Meditation, mindfulness, yoga.
- Educate yourself: Knowledge about pregnancy and childbirth can reduce anxiety.
- Don’t be afraid to ask for help: If you feel overwhelmed or suspect depression, consult your doctor or a specialist.
Preparation for Childbirth: Birth Plan, Birth School, Hospital Bag

The closer you are to your due date, the more important specific preparations become. A conscious approach to this event can significantly impact your experience.
Birth School: Knowledge and Practical Skills
Attending birth classes is an excellent way to learn about the childbirth process, pain relief methods, newborn care, and breastfeeding. It’s also an opportunity to meet other future parents and share experiences.
- What will you learn at birth classes?
- Stages of labor.
- Breathing and relaxation techniques.
- Upright positions for labor.
- Pain relief methods (pharmacological and non-pharmacological).
- Role of the support person.
- Possible medical interventions (e.g., episiotomy, cesarean section).
- Baby’s first moments, skin-to-skin contact.
- Basic newborn care (bathing, diapering).
- Breastfeeding.
- Postpartum period.
Birth Plan: Your Preferences and Expectations
A birth plan is a document where you can record your preferences regarding the labor process and perinatal care. While not everything can be predicted or implemented, it helps the medical staff understand your expectations.
- What may a birth plan include?
- Presence of a support person.
- Preferred pain relief methods.
- Consent or refusal for certain medical interventions (if possible).
- Preferences regarding birthing positions.
- Desire for immediate skin-to-skin contact after birth.
- Breastfeeding preferences.
- Requests regarding the delivery room atmosphere (e.g., music, dimmed lights).
- Remember to discuss your birth plan with your doctor or midwife and the hospital staff. Be flexible—your and your baby’s safety during pregnancy is the priority.
Hospital Bag: What to Pack for Mom and Baby?
It’s best to start packing your hospital bag a few weeks before your due date (about weeks 35-36).
- For mom:
- Documents: ID, pregnancy card, test results, hospital referral (if needed), birth plan, as well as information on pregnancy supplements.
- Nightgowns (buttoned at the front, making breastfeeding easier)—2-3 pieces.
- Bathrobe, slippers, flip-flops for the shower.
- Nursing bras, breast pads are essential for pregnant women and after delivery.
- Postpartum underwear (mesh or cotton)—several pairs.
- Large maternity pads.
- Toiletries (soap, shampoo, toothbrush and toothpaste, gentle intimate wash).
- Towels (one large, one small).
- Still mineral water, snacks.
- Phone, charger.
- Outfit for leaving the hospital (loose, comfortable).
- Optional: moisturizing lip balm, hot water bottle, book.
- For the baby: it is important to ensure proper conditions from the moment of conception.
- Newborn-size disposable diapers (several pieces).
- Baby wipes.
- Clothes: bodysuits (3-4), sleepsuits (3-4), cotton hats (2), socks (2-3), scratch mittens.
- Baby wrap or blanket.
- Muslin or flannel cloth diapers (a few pieces).
- Going-home clothes (appropriate for the season).
- Car seat (necessary for transporting the baby from hospital).
- It’s worth checking your chosen hospital’s website for their recommended list.
Childbirth: Course, Pain Relief Methods, Possible Scenarios
Childbirth is the culmination of nine months of anticipation. Knowing what to expect can help reduce anxiety and make you better prepared.
Signs That Labor Is Near
Your body sends signals that labor is close.
- Passing of the mucus plug: Jelly-like discharge, sometimes tinged with blood, that blocked the cervix. It may come away days or hours before labor and sometimes during it.
- Braxton Hicks contractions: May become more frequent and stronger but are irregular and don’t cause cervical dilation.
- Diarrhea or loose stools: The body “clears out” before labor.
- Low back pain or a feeling of pelvic pressure.
- Sudden burst of energy or tiredness.
- Dropped belly: Baby’s head enters the birth canal.
When to Go to the Hospital?
The decision depends on several factors.
- Regular, painful uterine contractions:
- In first pregnancy: when contractions occur every 5-7 minutes, last about 60 seconds, do not go away with position change or warm bath, and become stronger.
- In subsequent pregnancies: when contractions are every 10 minutes.
- Rupture of membranes (water breaking): Go regardless of whether contractions have started. Pay attention to amniotic fluid color (should be clear or slightly straw-colored; green suggests fetal distress and requires urgent consultation in the case of complications).
- Vaginal bleeding: Anything more than minor spotting related to mucus plug loss.
- Weakened or absent fetal movements.
- Any other concerning symptoms.
- It’s always worth calling the hospital’s admissions or your midwife for advice.
Stages of Natural Childbirth
Vaginal birth is divided into three main stages (phases).
- Stage I (dilation phase): The longest stage, from the first regular contractions to full cervical dilation (10 cm).
- Latent phase: Dilation up to 3-4 cm. Contractions are milder and irregular.
- Active phase: Dilation from 4 to 10 cm. Contractions become more frequent, longer, and stronger. This is the most intense part of labor.
- Stage II (pushing phase): From full dilation to baby’s birth. The mother feels a strong urge to push, actively cooperating with medical staff. This lasts from 10-15 minutes to about two hours.
- Stage III (placental phase): From baby’s birth to placenta delivery. Usually lasts several to 30 minutes.
Pain Relief Methods in Childbirth
There are many ways to relieve labor pain, both non-pharmacological and pharmacological, that can be used during pregnancy.
- Non-pharmacological:
- Breathing and relaxation techniques.
- Changing positions (upright positions, swaying hips).
- Massage (e.g., lower back).
- Warm compresses, shower, water immersion (birthing tub).
- Aromatherapy.
- Acupressure.
- TENS (transcutaneous nerve stimulation).
- Support from a companion.
- Pharmacological:
- Epidural anesthesia: The most effective method of pain relief. It involves injecting an anesthetic into the epidural space of the spine.
- Inhaled gases (e.g., Entonox—a mixture of nitrous oxide and oxygen): Have pain-relieving and relaxing effects.
- Opioid drugs (e.g., pethidine): Given by injection, can relieve pain but may cause side effects for mother and baby.
- The method used depends on the mother’s preference, availability at the hospital, and obstetric situation.
Cesarean Section: Indications and Course
Cesarean section is a surgery in which the baby is delivered through an incision in the abdomen and uterus. It can be planned or emergency.
- Indications for planned c-section:
- Incorrect fetal position (e.g., breech, transverse).
- Multiple pregnancy (in some cases).
- Placenta previa.
- Certain maternal diseases (e.g., cardiac, ophthalmological).
- Previous uterine surgeries.
- Large fetal size may affect various aspects of the pregnancy course.
- Indications for emergency c-section:
- Threat to the life or health of mother or child (e.g., fetal heart rate disturbances, placental abruption, lack of labor progress).
- Course: The operation is most often performed under regional anesthesia (spinal or epidural), so the mother is awake. Hospitalization and recovery are required after the operation.
Postpartum: First Weeks With the Newborn and Return to Shape
The postpartum period is about 6 weeks after childbirth, during which the woman’s body returns to its pre-pregnancy state. It’s a time of adapting to the new role, learning to care for the baby, and recovery after preterm birth.
Changes in a Woman’s Body After Childbirth
The postpartum period brings intense physical and hormonal changes.
- Uterine involution after preterm birth may require special attention and monitoring by a doctor. The uterus shrinks back to its original size, often causing painful contractions, especially during breastfeeding.
- Lochia: Vaginal discharge, initially bloody, turning brown, yellow, and finally white. Lasts several weeks.
- Wound healing:
- Perineum: If cut or torn, requires proper hygiene and care.
- C-section wound: Needs to be kept clean and dry, avoid straining abdominal muscles.
- Lactation: Milk production begins. Breasts may be swollen and tender.
- Hormonal changes: May lead to mood swings, so-called “baby blues” (postpartum sadness), and in some cases, postpartum depression.
- Fatigue: Caring for a newborn is demanding and usually leads to sleep deprivation.
Newborn Care: Basic Principles
The first weeks with your baby involve learning their needs, basic hygiene activities, and adapting to the new pregnancy post-pattern.
- Feeding:
- Breastfeeding: The best way to feed infants. If needed, seek support from a lactation consultant.
- Infant formula feeding: If breastfeeding isn’t possible or sufficient.
- Diapering: Regular changing of diapers, keeping the diaper area clean.
- Bathing: Not daily; 2-3 times a week is sufficient, using mild baby products.
- Umbilical cord care: Keep the umbilical stump clean and dry until it falls off.
- Sleep: Newborns sleep a lot but in short cycles. Ensure a safe sleep environment (crib, firm mattress, no pillows or unnecessary items).
- Responding to crying: Crying is your baby’s way of communicating. Learn to distinguish its causes (hunger, wet diaper, need for closeness).
Getting Back in Shape After Pregnancy: Patience and Realism
Getting back to your pre-pregnancy figure and fitness takes time and patience.
- Diet: Healthy, balanced, nutrient-rich, supporting lactation (if breastfeeding) and recovery.
- Physical activity: Gradual return to exercise after consulting a doctor (usually after postpartum recovery). Start with walks, pelvic floor muscle (Kegel) exercises, gentle strengthening.
- Rest: Use every moment to rest when the baby sleeps. Ask your partner and loved ones for help.
- Acceptance of body changes: Your body may look different after pregnancy and birth. Give yourself time and be kind to yourself.
Support for New Moms: Where to Seek Help?
The postpartum period can be tough. Don’t hesitate to seek support.
- Partner, family, friends: Your closest environment can be an enormous support.
- Community midwife: Visits mother and baby at home, gives advice about care, feeding, health.
- Lactation consultant: supports women in pregnancy in breastfeeding. Helps with breastfeeding problems.
- Mother support groups: Opportunity to share experiences and get support from other women in similar situations.
- Psychologist, therapist: If “baby blues” lasts longer than 2 weeks, suspect postpartum depression or other emotional problems.
Most Common Pregnancy Complaints and How to Cope With Them
Pregnancy, though beautiful, can bring various complaints. Most are harmless, but it’s good to know how to deal with them.
- Nausea and vomiting: Eat small, frequent meals, avoid fatty and spicy foods, drink ginger tea, suck on ginger lozenges.
- Heartburn: Avoid spicy, fatty, acidic foods, don’t lie down immediately after eating, sleep with your head elevated.
- Constipation: Drink plenty of water, eat fiber-rich foods, keep active, and don’t forget a healthy pregnancy diet.
- Back pain: Maintain good posture, avoid prolonged standing or sitting, sleep on a firm mattress, use warm compresses, do back-strengthening exercises.
- Swelling legs may appear during pregnancy and are often normal, but see a doctor to rule out complications. Avoid standing for prolonged periods, rest with legs elevated, wear comfortable shoes, drink plenty of water.
- Calf cramps: Regularly stretch your calves, stay hydrated, supplement magnesium (after consulting your doctor).
- Insomnia: Practice relaxation techniques, air out the bedroom, avoid caffeine in the evening.
When to Contact the Doctor Immediately? (Warning Signs)
There are certain symptoms requiring immediate medical attention, as they may indicate serious complications.
- Severe, persistent abdominal pain or contractions before 37 weeks.
- Vaginal bleeding (more than spotting).
- Rupture of membranes (especially if green or brown).
- Sudden, severe headaches, vision disturbances, swelling of face and hands (may be a sign of preeclampsia).
- Fever above 38°C with no other infection symptoms.
- Severe, persistent vomiting preventing fluid intake.
- Significant weakening or lack of fetal movement (after 28 weeks, you should feel at least 10 movements in 2 hours during the baby’s active period).
- Pain or burning when urinating.
- Any other symptoms that concern you.
Remember, this guide is for informational purposes only and does not replace professional medical advice. Regular prenatal visits and reporting any concerns are crucial for both your and your baby’s health. Wishing you a peaceful and joyful pregnancy!