I believe that IBS IS caused by something.. it could be little or it could be huge, but I was a very nervous worried girl when i was younger, and I was a picky eater. I was sad alot too. I believe this is what caused my sensitive bowel.. I could be wrong, but I don't understand how IBS just comes, you know?
I would love to hear what you guys think/what you think caused your IBS.
thanks
jess