UTI ???

Okay guys so my SO came back from a 7 month deployment over seas. Thank god & you know we've been getting it on , but I think I have "honeymoon cystitis" it burns to pee & it sucks , I am bloated so bad I can't even breathe. Also , I will make a dr appointment as soon as I get home but it'll probably take a week. What can I do in the meantime??? Help 😭😭😭😭