hi doctor, so basically my girlfriend did a prostate massage on me and im a male and it didnt hurt at first. but the day after i bled like a spot of bright red blood and stung alittle down there. the day after the blood gradually dissapeared and the pain to the sting. then today the third there i dont feel no pain but i kind of strained while going number 2 and just a slight little dab of blood came out again. am i fine? will i heal in the next few days or is it something i should worry about. will it heal on its own?