Could it be an anal fissure? It is more like a crack or small hole. I have had one for years and it hasn't become infected, just painful at times.
It is just like a perfectly round hole and little bit deep.
I will she how it turns out.
Not sure when I meet my doc next
24 year old female
Diagnosed with :
Endometriosis march 2007
Anxiety disorder august 2007
Crohn's disease in December 2008 Then they changed it to UC in June 2009.
and Autoimmune Hepeatitis in July 2009
Medication - Asacol, Remicade, Cipralex and Cerazette.
My wonderful dogs :) ~ www.poodle.is ~