My LO has thrush and we've been on Nyastatin for almost 3 weeks! I'm calling the Dr after the holiday weekend but this seems like an excessive amount of time! I use a white vinegar mix on my nips and we don't BF for an hour after the medicine... I'm washing everything that touches my boobs/milk daily. His little mouth hurts and it's getting so old. Any advice? I had double mastitis- the antibiotics are what I think started this. I just finished a long round of diflucan myself! Help!