u/Entlcing

I've(25f) never had a uti before. It came on randomly in the middle of the day and I went and got a uti test at Walgreens tested positive and then went on goodRX got diagnosed and prescribed macrobid (im allergic to sulfa's) im on day 4/5 and all my symtoms(abdominal pressue,urgency and burning sensation) are pretty much gone however I feel like I smell like ammonia (like my sweat??) I shower regularly and im just so confused if this is a side affect of the antibiotics,side affect of having a UTI or something I should be worried about, any advice or personal experience would be appreciated!