? tiny hemorrhoi
This is an example where 1 look is worth 500 words.
What you describing could be a small hemorrhoid, & if so it could go away on it's own. Or heaven forbid, it could get larger. Avoid straining when you defecate. Often soaking the anus in warm epsom salt baths will help it go away. But the best bet is to have a dr, look at it & give you a firm diagnosis. Then they can also tell you best treatment.