Following up on this thread. I also have bleeding regularly for many years. After colonoscopy doctor said only minor hemorrhoids and only suggested fiber. After 4 years still have bleeding sometimes bright color but sometimes dark color. Also I have throat irritation. Throat feels tight and need to swallow often. I used to have sore throat often but not any more.

I thought it was from vaping too much but now I stopped vaping for few months but I started smoking again. At clinic they gave me pills for thresh but that was many months ago and it didn't help at all.
I'm suspecting IBS or something but not sure .
Anyone can recommend good doctor not too expensive.