What Causes Painful Blisters In Rectum With Burning Sensation During Urination?

whats the difference between gentile herpes and a yest infection? I am a straight male and I see bumps along my anus, they hurt but it may because i had recently played basketball. but it has been quit painful. I used ointment and it seems to be getting better but how can i be sure this is not hepres since I had some of the symptoms like a slight flu like symptoms and slight burning while peeing.