So I Had A UTI, But I Went To The

So I had a UTI, but I went to the doctor and they gave me the pills to get rid of it. The symptoms went away immediately after I started taking the pills. I missed the correct timing for two dosages, but ended up taking them later on that day. I didn't double up, just my timing wasn't correct. Now my symptoms are back and theres more blood in my urine than there was last time.