I hv uti due to proteus mirabilis im on prulofloxacin its day 7 but still i feel burning while i pee and like smth is moving in my vagina! why that?

UTI: It sounds like you may have developed an organism which is resistent to the antibiotic. You will need another urine culture and a switch in the antibiotic. It is also possible you are developing a fungal infection because you have been on a broad spectrum antibiotic which kills bacteria and allows fungi to grow. See your doctor. Get a new culture and if necessary you may need a pelvic exam.