She may have Interstitial Cystitis. Have them check her urine. If she has no bacteria present, but has blood or a high white blood cell count, that's what it couldbe. I have IC. Now when you suggest this to them they will quickly dismiss b/c most doctors aren't aware of the condition or that it CAN effect babies. Get more info on IC from the internet visit the Interstitial Cystitis Association.