UTI HELP!!!!

I think I've had a UTI before about 3 times (from forgetting to pee after sex) even when there was a little bit of blood and i started drinking water and cran juice and it went away after a couple of days. Right now I have another UTI, but i peed after all times of sex. It's been about 2 days and i've been drinking water and cranberry juice (as of rn cranberry raspberry cocktail bc i dont have plain cranberry juice) like crazy. Advice????