Decluttering Mom on MSN

26-year-old vomits blood, paramedics suspect appendicitis, then she has a baby boy days after a negative pregnancy test

By the time 26-year-old Megan Isherwood started vomiting blood and clutching her right side in agony, she was convinced ...

What causes extreme morning sickness? What we know, don't know and suspect about hyperemesis gravidarum

Until about five years ago, scientists believed the pregnancy hormone, human chorionic gonadotropin (hCG), was the culprit.