constipation
"I hadn't had a bowel movement in 2 days, which concerned me because I have Crohn's disease. I took ONE dulcolax pill at 5 am and by 12pm I was hit by literally the worst pain I have ever felt in my life. Keep in mind that severe stomach pains are often a symptom of Crohn's. This was like no pain I have ever experienced before, even after years of stomach aches from my illness. I thought that my appendix had burst or something horrible. Horrible experience. They are NOT a gentle relief at all! Definitely try miralax."