I have my IUD for almost 2 years now. This year i started to hate it and started getting spotting on and off. Yesterday I started playing Kinect in XBox after months without touching it., once i was done i gulped 3 cups of water. Immediately my stomach started hurting, i figures that it was cause of the water and fell asleep. Then at 3:20 am i woke up Drenched in sweat even though it was not hot last night. i had to pee but when i went it was nothing but blood and blood clots. It completely freaked me out. I have never had anything like this. Could i have miscarried?