You aren't at risk for HIV, but gonorrhea, syphilis and NGU are a risk.
If you don't have herpes type 1 already, you could get genital type 1.
You can test for gonorrhea and NGU when you get back. Syphilis takes around 6 weeks, and I would do a herpes test now, and then one in 4 months. Ask for a type specific IgG blood test for that.
Aj
Oh and the risk for these is low.
Aj
thanks for the reply!
i am pretty sure i have had type one herpes (i.e. oral cold sore)...
so the real remaining risks are gonorrhea, syphilis, and ngu?