Michelle
When I get thrush, I use Mycelex lozenges (generic name is Clotrimazole 10 mg troches) which dissolve on your tongue and are really effective. Unlike Diflucan which courses through your whole body and can do a number on your kidney and liver, this just hits topically on the thrush on your tongue. You might want to ask your doctor next time to prescribe some for you.
good luck - I hate it when the thrush comes back but I found the lozenges helpful
Charm