I can't go to the doctor..

Hey guys, so I'm in a sticky situation. My partner and I had some really rough sex but in turn it gave me a uti after a few days. I'm just now feeling the symptoms so I'm trying to find some clinics since I don't have insurance that is able to cover this. None of the clinics are open (it's Friday afternoon) and all of them el t be open until Monday. I don't know if I can hold out until Monday, ( I don't want my infection to spread to kidneys) however I still don't think a uti would justify going to the ER. Does anyone have any suggestions what I should do?
I took some azo pills, but I know I need antibiotics to get rid of this. Now I'm bleeding every time I go to the bathroom! But I found a clinic open tomorrow so I'll head over there first thing tomorrow