I have already warmed my breast milk (it was stored it the refrigerator) but suddenly baby went back to sleep. What can I do with the milk? Can it still remain in the warmer and for how long?

Please do not discard! Fm milk is within 1hr. But breastmilk can be kept back to fridge and feed again on your next feed. Bm is very resistance to bacterial and germs. Don’t worry. I’ve done it many times and my baby is fine