Physical Changes and Care Tips by Pregnancy Trimester

First trimester (weeks 1-12): Focus on folic acid and easing morning sickness. Second trimester (weeks 13-28): Pay attention to Down syndrome screening, the anatomy scan, and the glucose tolerance test. Third trimester (weeks 29-40): Count fetal movements, do fetal heart monitoring, and prepare the hospital bag. Each stage has its own care priorities—take it step by step.