we are just thawing out some milk (that I had in a different freezer) from the end of January. This is the 1st time I am thawing milk to feed him, and I noticed it smelled different. I thought maybe it smelled like plastic, which would kind of make sense, but it didn't smell good to me.... but not really like "rotten." I threw it away, and the next bag I thawed smelled the same. I am using Gerber bags, but I have Medela bags too, but I haven't thawed those yet.
Any advice? I don't want to keep throwing them away if this is a normal occurance.