Owen is getting Diflucan for thrush now. He was on Nystatin. I called the Dr's office and asked if I'm supposed to give him both and the nurse said just give him the Diflucan, but it was one of those hesitant answers that made me wonder if she was really sure. He still has white stuff on the insides of his cheek. Is this how it worked for you - giving only one, not both medications?