Antibiotics for UTI

I'm pretty sure I have a slight UTI, I'm having slight pressure, frequency, go pee and still feel like I have to pee after 5-10 mins, go back to the bathroom and it's barely anything. Tad bit of burning, no pain though. I've had uti's before but I can't remember what antibiotics worked best. What antibiotics worked best for y'all? I'm seeing my doctor tomorrow.