I have been on cemotherapy for three month to treat my Pancreas tumer. No side effects I suffer from this treatment. When I use the bath room, I press to get the stool out that comes out very normal, not hard Not soft. for the last three weeks I feel that there is a wound in the entrance that bleeds a little when it comes out. I see it is as line on the sttool. I use Hydrocortisone ectate ointiment and suppository once at night. it helps but it comes back whenever i do not use the bath room for two days. What shall I do to cure this wound in the very lower part of the rectum where the stool get out?.