Are you struggling with morning sickness? Here's everything you've ever wanted to know about this unpleasant side effect. Reviewed 9/21/2023 Sources American College of Obstetricians and Gynecologists. "Morning Sickness: Nausea and Vomiting of Pregnancy." https://www.acog.org/womens-health/faqs/Morning-Sickness-Nausea-and-Vomiting-of-Pregnancy. March of Dimes. "Morning Sickness." https://www.marchofdimes.org/find-support/topics/pregnancy/morning-sickness. Office on Women's Health. "Body Changes and Discomforts." https://www.womenshealth.gov/pregnancy/youre-pregnant-now-what/body-changes-and-discomforts. Related stories