Uti? ??

I'm 3 days late based on this app. Protected sex always, no slip offs, no tears, holes whatever. negative test (last sex was 26 days ago) my test wouldve shown a faint line for sure but it was just one line.

yesterday & today I noticed that ive been peeing frequently. Like after i pee i feel this discomfort there that i want to pee ahain and its like a small amount only or normal or idk.