ok...so i'm a male and had unprotected sex on 5/29/07....and since have had a total of 6 bumps appear that resembled pimples (from crotch to inner thigh and two around waistline)...when i go to pop them though, they don't pop or just have a very, very small amount of clear liquid come out...the skin then blisters and peels away leaving a scab/open sore....I used neosporin on the two on my waistline and it helped them heal a little quicker, so I'm not sure if its a rash or what exactly this is...

I have a VERY busy schedule and its been extremely hard to find a free clinic around my side of town that accepts a walk in appointment. Any suggestions/comments/thoughts? I hope this isn't an std, but wouldn't doubt it. Could it be a sun burn from tanning too? Please help...