Pregnancy Symptom Predictor

This symptom predictor uses data from published medical studies — including a 2023 analysis of over 1.5 million symptom reports from 183,000 pregnant women — to show you which symptoms are most common at each week of pregnancy. Prevalence percentages reflect how many women experience each symptom during that stage. Every woman's pregnancy is different, so use this as a general guide.

See when common pregnancy symptoms typically appear, peak, and resolve across 42 weeks.