 [ Symptoms ] how long does lower back pain occur during uti  im done with my antibiotics but still have lower back pain [ Disease ] there are no set rules every person every uti every treatment regime etc is uniquely different it is even possible that your low back pain is unrelated to your uti since i do not know anything about you your medical history details of your uti it would not be possible to specifically comment about your particular case my advice would be for you to contact your medical provider    the person who is currently treating you and familiar with your case since you are still having symptoms it is likely you will need to be re examined and perhaps have some additional diagnostic tests to make sure your uti has indeed resolved