I'm in extreme pain at the moment. Eating unnutritiously the last few days- more specifically, going heavy on the grease- is catching up with me. I have "irritable bowel syndrome-" eat too much grease, and I either throw up or get these incredible cramps that last for days.
My mother had a bout of it once. She informed me that the cramps were worse than her labor pains.
The only cure for it: eat salad, drink massive quantities of water, lay off the grease. I can do it- I usually do to prevent this cramping- but ow, it hurts!