Question: how long does it take for a woman to know she has trichomoniasis?
Answer: Trichomoniasis symptoms in women — if they show up at all — usually take anywhere from 3 to 28 days to show up after you've gotten it. If you're diagnosed with trichomoniasis (AKA trich, for short), anyone you've been having sex with should be treated as well so that you don't pass it back and forth.