Frozen Milk

MaggieF516

My MIL watches my LO during the day so we bring over a large supply of frozen milk at a time that will last her several weeks so we don't have to bring over milk daily and add that extra step to an already hectic morning routine. I've been wondering if it is ok for him to get almost all of his nourishment from frozen milk during the day. The milk is thawed with a bottle warmer. I try to nurse him at night, but he gets fussy and wants a bottle which is normally from the fridge and he nurses overnight and sometimes in the am, but the majority of his feeding is during the day with the frozen stash. Is this ok? TIA!