UTI symptoms but not a UTI

Hannah

I have UTI symptoms but I went and got a UA and it came back negative. I got a culture done and they said “there wasn’t an overwhelming amount of bacteria” I still have UTI symptoms but they’ll go away for a few days, then come back and it just keeps doing that. Idk what to do cause my doctor won’t give me antibiotics if my UA comes back negative so I’m like stuck living on azo. Any suggestions on what could be wrong?