My best friend just messaged me saying she has trouble urinating, like there was a burning feeling to it, and its been going on for a couple days where traces of blood appear in her urine. Also, some sticky fluid comes out of her vagina after she urinates and that's been going on for roughly a month now and she's too afraid to see a doctor so I took the liberty of asking online. Any diagnosis for her? I'm thinking it's a urinary track infection, but she's been sexually active with someone who happens to have had history with an STD.