Depends on what std it is. Some you get but don't have any signs at all.
There are many dear…which one are you interested in particularly?
In a week time. there is no exact time for it to start discharge r to ulcerate. all depends upon your body's resistant power
If she went to a clinic, then the nurse certainly must've used clean needles to administer the test. It's a blood draw. if you're talking about HIV, no, it does not show symptoms immediately after infection.