I have horrible menstrual cramps and the only relief i have found is ibuprofen, naproxen etc (Nsaids) but now i have developed stomach ulcers and gastro infections from it. So i I started taking paracetamol, and pretty high doses. But its not working. At all. What can i take for my cramps that works but are not nsaids? Not taking anything is not an option as I litterary wont be able to stand upright from cramps. I do take 80mg nexium a day. Thanks in advance for any help!