this section is OFF TOPIC, so not every "?" has to be about cars, so why the heck not?
there are some yeast infections where there's no discharge, so don't rule that out - pain along with yeast infections is also normal.
don't you have any urgent care facilities? go to one of those, as soon as you find some time, so you don't have to make an appointment with a regular Dr and wait for it.
stop diagnosing stuff online, though - it will drive you nuts.
See if there's an urgent care clinic, and just walk in - they don't need appointments.