I had protected sex with a sex worker few days ago. I do not know her HIV status. I'm worried that I may get the HIV infection. It is causing me anxiety. Please help.
Some lubricant was used. After the sex, I cleaned using a tissue. The tissue may have vaginal fluids on it as I used it to remove the condom.
Later on while bathing after ~50 minutes I observed some little pieces of tissue were stuck on the tip of my circumcised genital probably from the cleaning.
Can it cause the infection? And is 1 week too early for the symptoms?