I have been experiencing very sharp pains (mostly on right side of lower abdomen but sometimes spreads to legs or is in upper or to right side on rare occasions) for years now. I have recently figured out it is mostly when I need to pass a stool and when the pain is really bad and I double over in the middle of the street I really need to go immediately. Then I feel like I still need to pass more. I also bleed a lite from vagina during or after. I have in the last year experienced heavy bleeding after having an IUD inserted. Now I get bright red heavy bleeding for about a week which sometimes uses a tampon in less than an hour before leakage and then a few days later I get the darker brown (my normal period colour) bleeding for another week with some just as heavy days. I get headaches, dizziness on occasion and the doctors and scans can't sins anything. Any ideas? I can't afford any more replacement underwear or sheets from the random bleeding. I've spent soo much already!
Go and see the doctor.