Hello, I have a small beebee size lump on the inside of my rectum.  I am 49,and in good shape (exercise regularly).  It does not hurt.  Just appeared a couple of days ago.  It is hard and under the skin.  No itching or anything associated with hemorroids.
Hi. This is just a small cyst developed due to blocked ducts. IF you do not fiddle with it, it will resolve on its own