urinary tract infection
"Experienced UTI symptoms 4/13.  Doc prescribed Sulfameth on 4/14, pending results of culture. Sulfameth barely nicked the symptoms.  Started Nitrofurantoin 4/18.  2 tablets daily; one in the morning one at night.  Seemed to be working with no appreciable side effects.  Take with food, lots of water.  Have been pushing water for 12 days now.  Nitrofurantoin ran out on 4/25, a Tuesday.  By Saturday night, symptoms came roaring back.  Spent several hours crying in pain.  This drug ineffectual for me."