Thanks for using Health Care magic.
Get Urine Culture and Sensivity done. According to sensitivity, antibiotics can be given for cure. Antibiotics should be given for proper dose for approriate time. Bipolar disorder
also has to be treated. Consult a urologist
and a psychiatrist
for her problems. To stop recurrent urinary infection-Keep the private parts clean(shaved), sit in a tub with warm water for 5 mins daily, put liner inside nicker, wash after urination.