I was then taken off the ditropan and put on nitrofurantoin
and phenazopyridine, which did not
make my symptoms worse, but did not
improve them either. I was then put on ditropan XL and just started today. I have no idea whether or not this will work, but am not confident and am getting very depressed. I cannot have sex with my husband, cannot rest, cannot relax. I have no other symptoms...no burning, no pain, just the frequency. Why would ditropan stop working two days into treatment?