I am a 63 year old, female, with IBS, and a very sensitive bowel. I have had IBS since my early 20 s. Recently, on two occasions, 3 months apart, I had a very embarrassing bout of uncontrolled diarrhea. I am wondering if I have come to a new low in my IBS or if I have another issue. I had a colonoscopy 9 months ago that was just fine. I have only an instant to realize that I am going to evacuate and then it was too late those two times. As you can imagine, it is affecting my self confidence in going out and eating. Any ideas?