Probably normal if it's not UHT milk. Also, depending on the time it takes to get it from the shelf in store and take it home (ideally < 2 hours, or < 1 hr on a

Probably normal if it's not UHT milk. Also, depending on the time it takes to get it from the shelf in store and take it home (ideally < 2 hours, or < 1 hr on a hot day), it can spoil sooner.