woman having severe abdominal menstrual pain.gastrointestinal autoimmune disease.dysmenorrhea/endometriosis.gastrointestinal

abdominal appendicitis bacterial bloating bowel cancer cervical chronic colon constipation cramping crohns cycle cystitis diarrhea digestion disease dysmenorrhea endometriosis fibroids flow flu food gastroenteritis gut gynecology hormone infection infertility inflammation intolerance iud kidney menstrual menstruation miscarriage obstruction pain period pms poisoning pregnancy premenstrual problem protection reproductive stomach stress symptom vaginal viral