EBF refusing bottle, again

A

Sigh, my baby stays with my husband a couple days a week while I work. A couple months ago he would eat about 12-14 ounces of milk during the day. I leave him for about 12 hours. It wasn’t as much milk as I’d prefer him to have but he was eating. My husband has started giving him purées in the pouch. I don’t feed him that way during the week but figured if it makes thing easier for my husband it’s okay. The last couple weeks I’ll ask my husband how much he eats and it would be 8 ounces and 2 pouches, etc. I explained to my husband that milk needs to be his primary food and to try ensure he’s consuming more milk that food pouches. Anyway, today my husband texts and says he’s been in the roof for hours. He’s usually a jovial baby. Once I got home and nursed him he became his normal self. After going through a list of possible causes for his behavior. I asked my husband what he ate. He said all he had was 4 ounces of milk and a pouch. I’m like “He was hungry!” My husband got upset and said he Doesn’t wan to eat from the bottle. I told him will try the supply cup! He likes to drink water from his supply cup. I am so exhausted with this. If someone has any advice. Please please help me. I am afraid my baby will not gain the or lose weight. He’s a pic of my ooshy gooshy

I am posting here too because I need alll the help I can get. 😫