R.M.
Hi i know what you are going through. I have suffered from the same thing for years, and it runs in my family. My father and my brother both have it too. IBS is no fun and different meds work different for everyone but we all take ranitidine (generic for zantac) daily and it keeps from having the awful attacks, and on days that are really bad we all take dicyclomine. Although that one seems to clean you out and have you in the bathroom alot more. You can get the ranitidine at kmart and walmart over the counter instead of presciption, some places it turns out to be cheaper than getting it through the pharmacy. Hope this helps and that you find some relief. Good luck. P.s. Also i have found for myself that spicy foods, eggs, and too much carbonation are triggers for me that make my IBS worse. Pay attention to what you eat and you will find the foods that make it worse for you.