I know this is a common problem, especially around this age (4-5 weeks). I'm just so worried they're not getting enough food. They never want to eat formula, so I have to hold them firmly and give them the food. They eat it a bit, but continue to struggle a lot. I can never get them to eat it all though and most of it ends up going to waste... I'm going to try to feed them less at a time, but more times a day. They eat millet, but haven't tried anything else so far. To make things worse, my scale doesn't work anymore for some reason (though it's brand new) so I can't keep track of their weight like I want (going to get a new one ASAP). I'm so worried I'm gonna do something wrong and they'll get sick or die They seem very happy and active, but I wish they'd eat more.