I had a hard time passing a bowel movement and now my left leg hurts like up my thigh. I am on my period but the huge cramps are finally gone now. I was wondering if this is a pain I should worry about because before during the same week when passing a bowel movement I felt a severe pain down there. Not quite sure where to pin point the pain because as soon as the pain came it left. I want to say in the anal region or vaginal region but I don't know. I don't know if this is related to it or more of a reason to be worried.