1 Months Pregnant
A look at weeks 1 through 4
Month 1 (weeks 1–4) spans the last menstrual period through implantation. Most people are not yet aware of the pregnancy. Folic acid and lifestyle review matter most now.
Key changes this month
- Weeks 1–2 are technically pre-pregnancy: the body prepares to ovulate.
- Most people do not yet know they are pregnant. Some notice light implantation spotting.
- No formal prenatal visit yet. Schedule one once a test is positive.
Weeks in this month
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Textbook averages. Individual variation is wide and this is not medical advice — confirm with your OB.