Since the age of 13 I've had the worst periods imaginable. After having children my period pain has gotten better but I know I have abdominal pain and nausea vomiting. I've been told by a few different gynos that it is most likely endo. I had my first laparoscopy today at age 31 and no endo was found. I have every sign and symptom of endometriosis. Has anyone else had this happen? I've waited years for answers and feel so lost.