Hi there...I can understand your concern. Chlamydia and gonorrhoea can only be confirmed if there is any pus discharge from urethral meatus. This can sent for gram stain and culture, from which diagnosis can be made. If there was any body fluids contact with any raw or mucosal surface of your body, then there's a chance of
hiv transmission. Now there's nothing much you can do. Get a hiv 1 and 2 test done. Repeat after 3 months again. Consult a general physician for further evaluation.