Just putting this out there, I supplemented both of my DDs w raw goats milk.
I just read how goats milk is so much easier to digest then cows milk. My mom and her siblings and a few of my cousins and their children were all raised on that as formula and they're fine.
My aunt has a heard and it's organic no hormones, I know the source, yada yada....
Maybe u could get a goat?
Be kind whenever possible. It is always possible.