My daughter is going through a very unique problem. She feels frequent urge to urinate (20 to 30 times in a minute). But this happens only when she is home . Outside home she is absolutely  normal and does not feel any such frequent urge. She had UTI 2 month back ( ecoli). Took medicine for 10 days. We got 2 urine culture test done post that and they were normal. Also got ultrasound done. That was also normal ( post void urine in bladder was insignificant ). Need some advice