hello friends,
i had a night with a csw in mid of november 2012, i was drunk , and i dint wear condom, also dint penetrate, but jus masturbated by rubbing my penis over her vagina, in next 5 days i started having some red pimples all over my shoulders, chest and back, but i dint have fever or sore throat. later in 2 week, i had cold for 10 days, , so got worried, and contacted the csw who i ve met, and took her for rapid hiv test ( nearly 11 weeks after i met,) and the results came non reactive. i am still having that red pimples, which is coming and leaving marks.
did i have any risk,