Now it's 11 days already after the protected sexual activity with a hooker. Ive been experiencing some chills (not fever), itching mouth corner, lower back pain, pelvic pain, groin, hamstring, and knee pain. I went to the lab and tested my blood and urine. It turns out that i have a decreased liver function and decreased kidney function.i have no rashes in the body, or genitals. No pain is being felt while peeing. Some docs tells me that all i have to do is diet and drink plenty of water. But one thing I'm worrying about is that all these happens after the sex. So r these diseases have anything to do with sex or stds? If so, what std can it be? Thanks