Can i mix ebm(today) with yesterday's?

Can chilled breast milk mix with expressed breast milk immediately ?
mixing express breast milk mommies ,i was mixing my expressed breast milk but not at the same thempe...
mix? Breast milk can mix with formula?
Combining breast milk Can I combine 2 packs of frozen breast milk that were expressed on different d...
Expressed breast milk Hello mummies, can I ask you: 1. Expressed breast milk, stored in the fridge,...
Breast milk Can I mix breast milk with formula milk in a bottle for feeding? TIA
Frozen thawed BM & expressed BM Hi, can we mix frozen thawed BM & expressed refrigerated BM togethe...