Morning sickness is a symptom that comes along during pregnancy. It’s nothing more but a two months long daily nausea and vomiting routine during pregnancy. The pregnancy nausea week begins during the first trimester between the fourth and the sixth week of pregnancy.
Nausea and vomiting during pregnancy is very much well known as morning sickness. But the name morning sickness can be quite misleading. Although nausea and vomiting is a common experience during early mornings; it can also strike anytime during the day.