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Pregnancy Do’s and Don’ts: What to Focus On Before Your Baby Arrives

· By Little Launch

One person tells you to stop drinking coffee. Another recommends a supplement. A third says a symptom is nothing to worry about.

Pregnancy advice can become overwhelming before you have even reached your first appointment.

The most useful approach is not to memorize every rule on the internet. It is to understand the few decisions that need reliable guidance—and know when to contact your maternity team.

Quick answer

What are the main pregnancy do’s and don’ts?

Do follow antenatal guidance, discuss medicines and supplements with your clinician, and understand urgent warning signs. Do not use alcohol during pregnancy or ignore severe symptoms. Use established guidance—not social media rules—to make decisions about nutrition and caffeine.

Do: ask about folic acid early

NHS guidance recommends a 400-microgram folic acid supplement each day through the first 12 weeks of pregnancy. Ideally, supplementation begins before pregnancy. Some people need a higher prescribed dose, so ask your clinician what is right for you.

If you have just found out you are pregnant, discuss supplementation now rather than worrying about what you did not know earlier.

Do: count caffeine from all sources

Caffeine is not only in coffee. Tea, cola, energy drinks, and chocolate can also contribute.

RCOG advises keeping caffeine intake as low as possible and below 200 milligrams per day during pregnancy. Because drink strength and serving size vary, check the product or café information rather than relying only on the number of cups.

Don’t: drink alcohol during pregnancy

CDC guidance advises against alcohol use during pregnancy. If you drank before realizing you were pregnant, stop drinking and discuss your concerns with your maternity clinician rather than relying on online reassurance or blame.

Do: make appointments useful

  • Which supplements should I take?
  • Are my current medicines appropriate?
  • Which symptoms should I report immediately?
  • Which screenings or appointments are next?
  • How do I contact the maternity team outside normal hours?

This is a suggested appointment tool—not a replacement for your clinician’s care plan.

Don’t: ignore symptoms because someone else experienced them

There is no single “normal” movement count that applies to every pregnancy. A change from your baby’s usual pattern is important.

Pregnancy preparation checklist

  • Confirm the next antenatal appointment.
  • Review medicines and supplements.
  • Ask about folic acid.
  • Check caffeine intake.
  • Save maternity contact numbers.
  • Write down your questions.
  • Plan practical help for the weeks after birth.

The purpose is to reduce uncertainty—not create another standard you must meet perfectly.

Sources

  1. Vitamins and supplements in pregnancy (including folic acid)NHS
    It's recommended that you take 400 micrograms of folic acid every day – ideally before you're pregnant until you're 12 weeks pregnant.
    https://www.nhs.uk/pregnancy/keeping-well/Link checked 2026-10-14
  2. Which supplements are safe in pregnancy, and which to avoidNHS
    Do not take cod liver oil or any supplements containing vitamin A (retinol), as high levels can harm your baby.
    https://www.nhs.uk/pregnancy/keeping-well/Link checked 2026-10-14
  3. Caffeine consumption in pregnancyRoyal College of Obstetricians and Gynaecologists (RCOG)
    Advises keeping total caffeine intake below 200 mg per day during pregnancy.
    https://www.rcog.org.uk
  4. Alcohol and pregnancyCDC
    Advises avoiding alcohol entirely during pregnancy, as no amount is proven safe.
    https://www.cdc.gov
  5. Urgent and emergency symptoms in pregnancy and after birthNHS
    If you experience heavy vaginal bleeding, severe headaches, chest pain, difficulty breathing, or sudden changes in your baby's movements, contact your maternity triage line or local emergency services immediately.
    https://www.nhs.uk/nhs-services/urgent-and-emergency-care-services/Link checked 2026-10-14

Bring this question list to your next appointment, then prepare your newborn essentials checklist.

This content follows published NHS, RCOG and CDC guidance. Care pathways, emergency numbers and thresholds differ between countries — check the local ones that apply to you.

These articles are general information, not medical advice. They cannot replace advice from your own midwife, doctor or maternity team. If something worries you, contact your healthcare provider.

This article has not been medically reviewed yet. It is general information written from published guidance, and it is not a substitute for advice from your own midwife, doctor or maternity team.

AuthorLittle Launch

Medical reviewNot yet clinically reviewed

Last updated

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Questions people ask

How much folic acid should I take during pregnancy?

NHS guidance recommends 400 micrograms daily through the first 12 weeks. Some people require a different prescribed dose, so check your individual needs with a clinician.

Can I have caffeine during pregnancy?

RCOG advises keeping intake as low as possible and below 200 milligrams daily. Include caffeine from tea, coffee, cola, energy drinks, and chocolate in the total.

Are natural supplements automatically safe in pregnancy?

No. Check pregnancy supplements with your clinician rather than assuming “natural” means appropriate. NHS guidance includes specific recommendations about vitamins to take and avoid.

Which pregnancy symptoms need urgent attention?

Severe persistent headaches, vision changes, chest pain, breathing difficulty, severe abdominal pain, significant bleeding, fluid leakage, and changes in established fetal movements need prompt medical attention.

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