>>17494570
I'll give you 3 guesses, first two don't count.
see a doctor bro
>>17494570
if it's bright red it's probably hemorrhoids. if it doesn't go away in a day or two, see a doc anyway.
if it's dark or black, get to a doc ASAP. if it's after office hours, call the local ER and ask if they want you to come in or wait til morning.