i have been with my girlfriend for almost 2 years now. and since we've been together i've noticed that she is extremely "lubricated". however, the texture of varies from stringy off-white substance to a more solid greenish. before we started going out, she mentioned to me that she has had chronic yeast infection that just wouldnt go away for a while (2-3 months or so). a couple of days (a week or two) after we had our first unprotected sex, i started having a greenish discharge from my penis. i went to planned-parenthood to get tested. tests came up empty of anything. the day of the test i was givin' 2 meds. (one was a mixture that i had to drink on the spot, the other was a pill that i had to take later the afternoon). one of the meds was ZITHROMAX. cant remember the other. the greenish discharge i was having cleared the very same day and hasnt returned since. i have asked her to get tested at the Univ Infirmary where we both attend and her tests came out negative just like mines did. we've both also taken an oral hiv test and came out negative for both of us. how accurate is the oral hiv test? and what can her "lubrication" be?
also recently, i have been noticing some dry patches on my scrotum and on the tip of my penis. whats going on? plz help.