My doctor ordered a urine culture (to see if I have a UTI) for me to do but I haven’t gone cause I don’t drive and well I have a week old baby so it’s not easy going out for me.

Last night I had a sudden pain in my lowers ribs and back. It hasn’t gone away since then and now I’m bleeding bright red again.

I’m worried to call the doctor, but any opinions of what’s going on?