Last night we tried feeding our 11 week old baby girl breastmilk that I had previously frozen. It's only been frozen for 1 month max, and I was careful to handle it properly - it didn't sit out prior to freezing, I used Ziploc bags specifically for breastmilk, kept it in our deep freezer, etc...I'm also fairly confident that I thawed it properly, and we tried feeding it to her within a few hours of thawing. But she completely refused it. I tasted it & it's awful! No wonder she wouldn't drink it; it tastes sour or like vomit. She will drink fresh breastmilk from a bottle with no problem.
Any ideas why my milk seems bad once it's thawed? I'm thinking that freezing my milk won't be an option for us.
Thanks for any advice or input!