I just thawed some breast milk to mix with my daughter's oatmeal. I mixed it and some pears in and had a quick taste to see if it'd be at all tasty and was surprised that it tasted awful - so sour!

I immediately assumed it was the milk. I've never sampled my breast milk but figured now was the time to see if that was what made the cereal taste so bad and it definitely tasted sour. The weird thing is it had no odor.

Does breast milk normally taste sour? I'm assuming not, I thought it was supposed to be sweet. Can it go bad without smelling bad? I'm really paranoid about my frozen supply now. I can't imagine that it could have gone bad before me freezing it?

Really not looking forward to having to taste test all my frozen milk