[Spunkify]

If you want to be totally safe dump it and make sure you're sterilizing your pump parts each time you pump. There's really no straight answer about milk pumped while treating thrush, though general consensus is that there's a chance of re-contamination.

These may be helpful to you:
https://www.llli.org/faq/thrush.html
http://kellymom.com/bf/concerns/chil...xpressed-milk/