Hmmm it kinda sound like a beggining of hemroids or fissure ,do you have a slight pain there when you sit down? Before the peice of skin gets thicker mabye you should get it checked by the doctor , he can get you a good medicin or a kind of rub on cream that could shrink it back how it was normaly ..Hope youll feel better after and find something good for it thats works :)

It doesn't hurt at all. It makes cleaning a little bit harder but other than that, it does not bother me.

Can I be completely cured of hemorrhoids?

Ok im well thats a good dign theres not pain, but with the hemroid cream only takes it it depends ..I know the piece of skin will definatly shrink and leave for sure, but for how long it will stay away, im not too sure,at sometimes they shrink and never return , there a different types of creams you could try like for example..Preporation h , anusol hc, or try a hemroid suppository, stool softeners like (colace, surfak) or medicated wipes called (tucks) and all these kind of medicine you can get them over the counter at any drug store and it reduces inflammation, itching, and swelling. That should help but if hemroids reture , then it would be best to maybe vistit you doctor to see if it can be removed, but most chance are that the cream should help greatly, so so try this and I am 90% it will work out :), I hope you feel reliveved and better soon :)