Woke up this morning at 6:00 am with severe cramping like period cramps but the kind that you get with endometriosis that makes you vomit because the pain is so unbearable. So bad that my husband and I went to the hospital. The pain was excruciating. It went away shortly after we got there and they were so busy that we decided to go home. I’ve experienced this before but always on the first or second day of my period. I did not get my period today (so far at least). It’s not due for 3 more days. Has anyone with endometriosis experienced this? It’s new for me to have pain to this extent and not even have my period.