Prenatal care

First Pregnancy: 10 Things Every Mother Needs to Prepare

First pregnancy can be overwhelming. A comprehensive guide covering 10 essential things expectant mothers need to prepare — from nutrition and prenatal care to mental health. Caring guidance at BS Lam Lao Cai.

BSCKI. Tran Thi Thuy Lam

Specialist Level I in Obstetrics & Gynecology — 30+ years of experience

Beginning the Journey of Motherhood

Your first pregnancy is a sacred but also bewildering experience. So many questions arise: What to eat? What to avoid? When to see the doctor? Feeling anxious is completely natural. This article compiles the 10 most important things first-time mothers need to prepare for a healthy and worry-free pregnancy.

1. Take folic acid and prenatal vitamins

Folic acid (vitamin B9) is the most important nutrient in early pregnancy. Supplementing 400-800 mcg of folic acid daily reduces the risk of neural tube defects (hydrocephalus, spina bifida) by 70%.

Ideally, start taking folic acid 1-3 months before conception. If you haven’t had time, begin immediately when you learn you’re pregnant. Additionally, prenatal vitamins containing iron, calcium, DHA, and iodine should be supplemented as directed by your doctor.

2. Early and regular prenatal visits

First visit (weeks 6-8)

  • Confirm intrauterine pregnancy, rule out ectopic pregnancy
  • Detect heartbeat (detectable from weeks 6-7 with transvaginal ultrasound)
  • Calculate due date
  • Complete blood tests: blood type, Rh, CBC, blood sugar, hepatitis B, HIV, syphilis, rubella

Key prenatal milestones

  • Weeks 11-13: Nuchal translucency ultrasound + Double test
  • Weeks 16-18: Triple test (if needed)
  • Weeks 20-22: Morphology ultrasound (4D) — detects structural abnormalities
  • Weeks 24-28: Oral glucose tolerance test (gestational diabetes screening)
  • Weeks 30-32: Growth assessment ultrasound
  • From week 36: Weekly visits, fetal heart monitoring

3. Build a balanced nutrition plan

Nutrition principles

  • First trimester: No need to increase calories but diversify nutrition
  • Second trimester: Add approximately 340 kcal/day
  • Third trimester: Add approximately 450 kcal/day

Foods to eat

  • Dark green vegetables (spinach, broccoli) — rich in folic acid and iron
  • Quality protein: lean meat, fish, eggs, beans, legumes
  • Milk and dairy products — calcium source
  • Whole grains — fiber and B vitamins
  • Fresh fruit — vitamin C helps absorb iron better
  • Omega-3-rich fish (salmon, mackerel) — supports fetal brain development

Foods to avoid

  • Raw or undercooked foods: sushi, ceviche, rare meat, raw eggs
  • High-mercury fish: swordfish, shark, large mackerel
  • Unpasteurized soft cheese (Listeria risk)
  • Alcohol: completely avoid, no safe level exists
  • Limit caffeine to under 200 mg/day (about 1 small coffee)

4. Understand the body changes

During a first pregnancy, the body undergoes many surprising changes:

First trimester

  • Morning sickness (nausea, vomiting) — usually subsides after weeks 12-14
  • Fatigue, excessive sleepiness
  • Frequent urination
  • Breast tenderness and sensitivity

Second trimester

  • Belly begins to show, feel baby move (weeks 18-22)
  • Skin changes: linea nigra, melasma
  • Mild back pain
  • Morning sickness usually ends, feeling healthier

Third trimester

  • Belly grows quickly, difficulty breathing when lying on back
  • Swollen feet, leg cramps
  • Braxton Hicks contractions (false contractions)
  • Difficulty sleeping, frequent nighttime urination

5. Safe exercise for expectant mothers

If the pregnancy is normal, light activity is very beneficial:

  • Walking: 30 minutes daily, safest option
  • Swimming: Reduces joint pressure, very comfortable
  • Prenatal yoga: Improves flexibility, reduces stress, prepares for labor
  • Kegel exercises: Strengthens pelvic floor muscles, supports vaginal delivery and postpartum recovery

Avoid: contact sports, heavy weightlifting, lying on your back after the 4th month, and exercising in excessively hot environments.

6. Mental and knowledge preparation

Read books and attend prenatal classes

  • Learn about the stages of pregnancy
  • Learn breathing and relaxation techniques
  • Understand the labor and delivery process
  • Prepare knowledge for newborn care

Build a support system

  • Share emotions with your husband and family
  • Connect with other expectant mothers
  • Don’t hesitate to ask for help when needed
  • Seek counseling if anxiety or depression becomes excessive

7. Know the danger signs requiring emergency care

Go to the hospital immediately if you experience:

  • Vaginal bleeding at any stage
  • Severe abdominal pain, continuous contractions
  • Amniotic fluid leaking (clear, colorless fluid flowing out)
  • Decreased fetal movement or no movement (after week 28)
  • Severe headache, blurred vision, sudden swelling of face and hands (signs of preeclampsia)
  • High fever above 38 degrees Celsius

8. Choose your birth facility and doctor

From early on:

  • Choose a doctor to follow your pregnancy from start to finish
  • Research birth facilities: equipment, medical team
  • Discuss delivery methods: vaginal birth or cesarean section
  • Prepare insurance documents and birth registration

9. Prepare supplies for mother and baby

For mother at the hospital

  • Comfortable clothing, postpartum underwear
  • Postpartum pads, breast pads
  • ID, prenatal record book
  • Personal hygiene items

For baby

  • Newborn clothing (many sets as baby changes frequently)
  • Diapers, burp cloths
  • Blankets, hats, mittens, booties (especially essential in Lao Cai during cold season)
  • Backup baby bottles

10. Take care of yourself — a healthy mother means a healthy baby

  • Get enough sleep: 7-9 hours per night, lie on your left side from the second trimester
  • Manage stress: Meditation, music, reading, warm baths
  • Dental care: Visit the dentist early in pregnancy, maintain good oral hygiene
  • Skin care: Sunscreen, moisturizer, stretch mark prevention cream
  • Maintain relationships: Spend quality time with your husband and family

Advice from the doctor

Being anxious during your first pregnancy is completely normal. The most important thing is choosing a trusted doctor to accompany you throughout and following your prenatal schedule without hesitation to ask questions.

At Phong Kham Bac Sy Lam, BSCKI. Tran Thi Thuy Lam with over 30 years of pregnancy monitoring experience will accompany mothers from the first detection of pregnancy through delivery, ensuring a safe outcome for both mother and baby.

Practical tips for first-time mothers

Beyond the 10 important points above, here are some small but helpful tips:

  • Eat small, frequent meals when experiencing morning sickness: eat less but more often, avoid an empty stomach. Crackers, ginger, or lemon may help reduce nausea
  • Download a pregnancy tracking app to know how your baby develops each week and get prenatal visit reminders
  • Prepare a hospital bag from week 36: supplies for mother and baby, documents, prenatal record — keep it in an easy-to-reach spot
  • Write down questions for the doctor before each visit — so you don’t forget in the examination room
  • Join a due-date group to share experiences, but verify medical information with your doctor
  • Lie on your left side from the 4th month onward to improve blood circulation to the placenta, good for both mother and baby
  • Take monthly belly photos — these will be beautiful memories and also help track pregnancy progression

Remember that each pregnancy is unique — don’t compare with others. The most important thing is that you are healthy, happy, and have the support of a trusted specialist.

See more: Prenatal care services | Obstetric ultrasound services


Phong Kham San Phu Khoa Bac Sy Lam — Address: 125 Ham Nghi, Kim Tan, Lao Cai

Book now: 0986 321 000 — Accompanying mothers from pregnancy through delivery.

First Pregnancy: 10 Things Every Mother Needs to Prepare

Frequently Asked Questions

When should I have my first prenatal visit during my first pregnancy?

You should have your first prenatal visit as soon as you know you're pregnant or when your period is 1-2 weeks late (around weeks 6-8). The doctor will confirm the intrauterine pregnancy, check for a heartbeat, and accurately determine gestational age.

Do I need to take folic acid during my first pregnancy?

Absolutely. Folic acid (400-800 mcg/day) should be started 1-3 months before conception and continued throughout the first trimester to prevent neural tube defects in the baby.

Should first-time pregnant mothers exercise?

Light exercise such as walking, swimming, and prenatal yoga is recommended if the pregnancy is normal. Exercising 30 minutes daily helps reduce back pain, improve sleep, control weight, and prepare for labor.

Does a first pregnancy require many ultrasounds?

According to standard protocols, at least 3 important ultrasounds are needed: weeks 11-13 (nuchal translucency measurement), weeks 20-22 (morphology scan), and weeks 30-32 (growth assessment). The doctor may order additional scans depending on the case.

Is severe morning sickness during a first pregnancy dangerous?

Mild to moderate morning sickness is normal and usually subsides after weeks 12-14. However, if vomiting is excessive, you cannot eat or drink, or weight loss exceeds 5%, see a doctor immediately as it may be hyperemesis gravidarum requiring IV fluids and treatment.

Should I have a vaginal birth or cesarean section for my first pregnancy?

Vaginal birth is the natural method with faster recovery and many benefits for both mother and baby. The doctor will evaluate your pelvis, fetal size, placenta position, and your health condition to recommend the most suitable delivery method.

Book an Appointment

Contact Dr. Lam Clinic for consultation and appointment with our specialists.