UTI??

Sometimes I think I have a UTI cause my pee stinks worse than what it normally would, but then I'm like idk.. It doesn't burn or hurt when I pee and it seems the only time I have to go every hour is at night time. Dont know what that is about and why it's only at night, but it's super frustrating. Would love to go to the dr and just get it figured out but if there's not actually something wrong with me I can't afford to go.

Can you have a UTI or something like BV without showing any symptoms, but an odor??

Edit: discharge completely normal except for smell