Hi have had IBS for over 10 years the bowel movements are nor too bad it's the gas in the evening that's a pain. My only worry is on occasion after a bowel movement I can bleed quiet a lot . I've had 2 examination in lower bowel with camera which doc says all looks fine. He said some people just bleed I'm now on my second week of constant bleeding on movement surely this can't be normal? Any body else have this issue?