When does morning sickness start?

Morning sickness varies from woman to woman and pregnancy to pregnancy. Most women begin to experience the symptoms around the 6th week of pregnancy. The symptoms common to many women are nausea, vomiting and fatique. Morning sickness are at their peak at week 7 - week 10 of pregnancy.

Morning symptoms end around the 16th week of pregnancy but some women experience these symptoms all through pregnancy. Vomiting can happen anytime of the day not just in the morning.