Home remedies for UTI?

I went to the hospital and I’m taking antibiotics, but what are some good remedies for them ? I was having pain but like the worst pain ever . They didn’t give me anything for the pain just for the infection so the pain was like a 1-10 it was 10 . I couldn’t even get up because of the pain and because I kept peeing a lot and i felt like i had to just sit on the toilet for like 3 hours peeing and remind you i went to the hospital last night and the pharmacy wasn’t open .