Oral thrush.

Tristen • 21. Mother of 1. Baby boy made his arrival 10/28/15 😍😍😍
My newborn had thrush. It was pretty thick. He was prescribed Nystatin to clear it. But if has seemed to clear up there is no more white stuff in his mouth at all.  Do I still need to continue to give him Nystatin? It said give it for 10-14 days but it cleared in less than 7 days. He just really hates the medicine.