I am a 40 year old female. I had lower and upper right abdominal pain for over 2 years, accompanied by some constipation, excessive bloating, extreme gas, worsened by exercise or just standing up for long period of time. Somewhat better in the morning and worse in evening. Undiagnosed after several doctors and tests. I figured out on my own that the major problem was eating beef...so I stay away from it. It has made a big difference and my quality of life is much better now. If you eat beef you may want to try giving it up and see what happens. Good luck!

Funny you should metion beef...I ate a huge steak last night and man am I paying for it today http://www.healthboards.com/ubb/frown.gif

Sometimes I can eat it, however, and it doesn't really bother me too much.

My usual diet is only baked chicken, but sometimes I have to give in and have a nice juicy steak.

Megan