I Recieved unprotected oral sex a week ago,just came back from doctors,they are testing for herpes because about four days ago a blister appeared on my groin above my penis,I thought it was an ingrown hair at first.My Question is What Std;s can i get from recieving oral?,When would symptoms start?.And if i became infected with herpes,and worst case scenario,she was hiv positive,Am i at risk or accuiring that aswell with the herpes?Thank you any posts are greatly appreciated.