A breakthrough study has just found the potential cause of morning sickness. We cover what that means for potential treatments, why it could mean relief for those who experience hyperemesis gravidarum, and we answer our community’s top questions related to nausea and vomiting in pregnancy.

Pregnancy comes with a lot of physical (and emotional) side effects. After all, you're growing another human inside of you, so body changes are to be expected. We all know about morning sickness, fatigue, swelling, and lower back pain that can be part of the process, but some symptoms can take women wonder, "Is this normal?".