Joyce
Have the doctors ruled out INTERSTITAL CYSTITIS? This is what it sounds like--antibotics will do no good and cranberry juice will only make it hurt worse---it is a problem with the lining of the bladder---and yes it can hit at any age----usually a Urologist is the one that can find this and it is by a test at the hospital where you are put to sleep while they examine the bladder----good luck