Week-by-week pregnancy guide (weeks 1–13): your first trimester journey
ആദ്യ ത്രിമാസ ഗർഭകാല ഗൈഡ്: ആഴ്ച തോറുമുള്ള വികസനവും പരിചരണവും (1-13 ആഴ്ചകൾ)
A guide to weeks 1 through 13 of pregnancy: baby development, symptoms, nutrition, safe exercise and prenatal care.
Introduction to the first trimester
Discovering that you are pregnant marks the beginning of an extraordinary, transformative journey. The first trimester of pregnancy — spanning weeks 1 through 13 — is a period of intense growth, physiological realignment and emotional milestone setting.
Pregnancy timeline summary (weeks 1–13)
During the first 13 weeks your baby develops from a tiny blastocyst into a fetus with fingers, toes and a beating heart.
Key first trimester milestones
Your obstetrician will schedule a dating ultrasound and, between weeks 11 and 13, the nuchal translucency scan. Ask which screening tests are recommended for you specifically — the schedule varies with age, history and any existing conditions.