My little one is 7 months old, he was previously breastfed and bottle fed(breastmilk) so he is fine with bottles however now that I’m introducing formula he is not eating and he keeps crying, i can tell he is hungry but hates the formula .. he is losing weight so dr prescribed him the formula to supplement as i am having trouble with my supply.. any tips as to how to get him to drink the formula? He has a lactose intolerance so not too many options for me to try out