(quinn.anya)Perhaps you’ve been there before — you’ve got three bags and the airline tells you you’ve got to consolidate your carry-ons down to two, even if it means checking an item. But a nursing mother who says she was told she’d have to check her breast pump says Delta Air Lines should’ve allowed her to bring it onboard instead of making her check it. The airline is now apologizing about a week after the woman’s flight, where she says she was forced to choose between her purse, a cooler bag carrying breast milk and a standard carry-on containing her breast pump, reports CNN. She says gate agents wouldn’t allow her to board with the pump, which was in her carry-on suitcase, because she already had two other bags.