Hi mummies, ebm can leave out at room temperature optimal within 3 hours? Nowadays my baby sleep longer.. at 2.5 hours I decided to store the ebm in the fridge..den just before 3 hours i took it out (becuz baby seem to wake up) to warm up and I know warmed milk can last 2 hours at room temperature (baby fall asleep again)? So in a way I extend the ebm for another 2 hours is that correct? ?