Herpes?

Patient: I have small blisters on my penis. This has happend about 3 times now and im concerned. Im HIV negative and currently over seas, the first time this happend my glands where swollen and now they swell just a little and the blisters are smaller and dont last as long. I wanted to go get checked and all the info ive looked up pointed to herpes.Please give all the info you can!

Doctor: