Constant Morning Sickness or Intermittent?

During the first trimester of pregnancy, many women experience the bouts of nausea and vomiting known as morning sickness. Morning sickness usually lasts until the 12th week of pregnancy, but it can occasionally last through the entire pregnancy. 

Although some women with severe morning sickness feel better about halfway through their pregnancy (around week 20), some continue to experience it throughout the entire pregnancy. Often, the symptoms become less severe as the pregnancy progresses.

About video: Discover how to help morning sickness by eating smaller meals and taking in plenty of fluids before eating with help from a labor and delivery nurse in this free video on pregnancy symptoms.