"Pimple" like bump under skin near/in anal crack?
I am in my mid-twenties and for about 9 months I have had a little pimple sized bump under the skin on the outer edge of my anal crack. It is not visable on the top of my skin (my husband can't see a thing there), and it isn't painful at all except if I touch it and then it shoots a shot of pain up my body. I have no other problems or any blood in my stool or anything.
I am just trying to figure out what it is? I am thinking it might be nerve related by the way the pain shoots. Any ideas?
(cyst, hemmroid, abscess?)