interstitial cystitis
"I have IC, and sometimes it is unbareable. I have prescription strength 200 mg tabs. I take one of those along with an antihistimine, and drink a big glass of water. Fight the urge to urinate for about an hour. Put heat on the bladder or take a hot bath. Finally when I urinate i feel relief. Still fight the urge and urinate at most once an hour. The flareup should calm. This medicine is literally a lifesaver for IC. I only take the medicine during a flareup, not a regular medication."