Hi Sir, I have been suffering from severe stomach pain for the past 4 years. Almost all the procedures were donewhich include endoscopy, ultrasound of all the internal organs and even colonoscopy. No specialist was able to identify wat the problem exactly was so they termed it as IBS(irritable bowel syndrome). Two years ago thepain was so severe that it made an adult male cry. Now its tolerable but it hadnt stopped. And the freqeuncy still remains the same once a month. Why does it come? When it comes i will get some initial sensation that its going to come today. Once the pain starts there is nothing that can stop it for 9-10 hrs. It will get severe and then subside.Currently iam using buscospasm just one tablet when it comes. is there anyway that i can be pain free? People have suggested that it may be due to stress. But believe me i dont feel any stress. i dont have any personal or emotional problems. I am completely healthy otherwise. Please Help.