I've had seriously heavy and painful periods my whole life, as well as bowel problems at the same time. I've dealt with it by running my pills together, but when dh and I wanted to conceive (I was 38) I spoke to a doctor about possibility of endometriosis. She said it sounded pretty classic, but I should try and conceive first before considering a laporoscopy. Fell preg straight away, hurrah - dd now nearly 4. Been trying for no. 2 since June 2009, with no success, and suffering more and more each month - it's affecting my health in general, my social life, my work life and my ability to charge around with dd. Finally had a laporoscopy on Friday, to be told I don't have endo. Great news as far as fertility goes - tubes aren't blocked so we can keep trying. But I don't know what to do with the knowledge that I will still have to go through hell each month. I want to cry just thinking about it. So anyway the question is - if its not endo, anyone got any ideas what this could be?