I have had colonoscopy and EGD quite a few times and in the past have not had any problems at all afterward.This time, however, I did end up with difficulty.The tests were are 4 p.m. on this past Monday. I was home in my own bed by 7 p.m. Woke up Tuesday feeling fine, went to the store, and became ill with mucous diahrea, so I came home. Mild cramping the entire day. Ate dinner, became quite ill with cramping. Had diahrea again after dinner. Went to bed, at 12:30 I was awakened by the worse cramping I have ever had in my life. Constant, non-stop cramping, almost like dry heaves of the bowels. I became raw in the rectal region, and just couldn't take it anymore. Called the GI at 3 a.m. and he insisted I go to the ER. I go to the ER, and they say that my colon is in almost constant spasm...dope me up with 2 drugs that I didn't get the names of and morphine. Sent me home with Darvocet and Bentyl and the advise to eat mildly.I ate little on that day and Thanksgiving day, but both days, if I didn't keep on the meds, I was cramping and ill again. Diahrea for most of the afternoon Thanksgiving day.Friday much the same.Some relief on Saturday and Sunday. This morning I have mild, but constant cramping as I type this.Sorry this is so long, but I have never had an experience like this with colonoscopy and am concerned about what in the world will happen the next time I have another! Has anyone else experienced this? If so, how long did this go on and how did you treat it?~Karen