Onetime - Are you using the Nystatin powder or caps/tabs?
The powder - from a compounding pharmacy is supposed to be best.
There is a thread currently on the first page of this forum about
Nystatin.
Our member, Pirouette is very knowledgeable about
it.
Here's a link to the thread:
www.healingwell.com/community/default.aspx?f=30&m=3507743