Hello moms. Baby is 2.5 months old. Refuses food. Now eats for 5-6 hou…

Hello moms. Baby is 2.5 months old. Refuses food. Now eats for 5-6 hours. We're on IV (that's how it turned out). Give him a bottle and he doesn't get upset but he doesn't want to eat. Only eats black 5-6 hours. And sometimes I give him when he sleeps. Then he eats right away with pleasure. Sometimes he gets hungry 2-3 times and already gets nervous. If you force him, then he starts crying ??‍♀️ We used to eat every 3 hours. We have problems with feeding since birth. On the breast he behaved restless, and in the end refused from the breast. We switched to IV for