| Re: weird bowel problem
I think you should continue to talk with the doctor who made a colonoscopy. Ask him for precise diagnosis. It is not necessary to find something visible on colonoscopy - the problem can be funcional ( because of loose connective tissue in that area). Ask for eventual functional or other tests. If this don't help, ask for second opinion. I believe what is happening to you should be cured.
Hemorroids can proptrude, but rectum itself (without hemmorroids) can protrude. It is called rectum prolapse, I think. For first I'm sure, for the other I'm not, but a minor operation can be performed to resolve this problem quickly.
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