I have to pee a lot and a lot starting to have soreness in back and stomach. Do you thing It could be from unprotected sex three weeks ago? When I it come back. I'm taking doxcycline hyclate 100mg twice a day. How long does it take to work ? Ron

OK, do you think it is a STD or kidney stones ?

And you most certainly don't take medication unless the doctor says it is needed for it