I'm a 29 year old, straight male and within the past three days I've noticed a small hard lump which appears to be white in colour located on the left side of my anal wall near the rectum. I have never had any previous issues like this and am wondering it is. I'm able to go to the bathroom with no problems and no bleeding. Apart from the slight discomfort there is no pain or itchiness.
Did you ever find out what it was?