Am I able to use regular ziploc bags to freeze expressed milk?

yeah

are they freezer bags? if not i might double them

That's what I was thinking of doing! Just because it's so expensive to keep buying the ones meant for breastmilk and I already have a shit ton of ziplocs at home 😂 @kambam

seriously, might as well!

I was told not to just because they're not sterile. Idk if that's true or not though lol

I googled that once lol a while back said you can't cause there not sterile and not as thick but breast milk bags are expensive

You can get a box with like over 100 breastmilk bags for like $12, I mean I don't know how much you pump but maybe try buying them in bulk