I have treated her for two weeks with nystatin and seen little to no improvement. i cannot seem to get a straight answer from her dr. or the pharmacist. they dont say not to use it but warn about how messy it is. id rather stain her mouth than give her antibiotics! any real advice for me? my husband reads that thrush will clear up on its own so he thinks we should just wait it out... this is my first child and i am terrified to not do the right thing. I just can't figure out what that is in this case.