Hello, I am a 17 year old female. For the past year now I have noticed that I get bad menstrual cramps on my lower right abdomen whem I first got them i feared appendicitis, the pain eventually got to the point of me going to the hospital. They did a blood test and told me i was fine. After that i went to my doctor who reffered me to a gynecologist who then reffered me to ultrasound to check for eendometriosis,I didnt have any endometriosis and my gynecologist told me i must be unlucky and just have very painful periods,she prescribede birth control, i took it for a bit nut it didnt work out (made me badly nauseous) i just deal with the pain now. But im curious, is it normal?