One year ago I made the mistake of having unprotected sex during a one night stand. The was the only time I ever had a random partner. Now one year later I am starting to worry. Recently my girlfriend and I just had sex for the first time (with a condom) we had been doing everything else but sex for months, but about a month after sex she got a fever. And I noticed my tongue has a white coating on it at the same time. Now my girlfriend is sick again and has lost a little bit of weight. I am really worried, and in the process of scheduling a test but i need to know what to expect before I go. I am unsure of the other girl's status but I have found out she's had multiple partners. I am worried because my girlfriend is showing all the symptoms.
Am I at a high risk, do you think I have contracted the virus?