I am 7 mo post c section and had the worst period of my life! I started to vomit and have extreme upper stomach pain the day my period started. The pain was so bad I fought the overwhelming urge to go to the ER. I got an U/S of my upper abdomen so it wasn’t gallstones or pancreatitis. The pain was in my upper abdomen and went through my back; I had no clue my period caused this!! I couldn’t even eat solids for a week because of my stomach pain and could barely walk. It disappeared after my period stopped. Anyone else have similar stories? I haven’t been officially diagnosed but I’m extremely worried. What do I do??