My baby has CMPA and has been on hypoallergenic formula for months now. However right from beginning (even when combo feeding) he has been fussy with bottle, even when I know he is starving. When he rejects the bottle he is grizzly and acts over tired (he is on a very good sleep schedule so that can’t be the case). He is so bad at bedtime that he often goes to bed with no bottle at all and I have to dreamfeed. It’s so stressful as my poor toddler keeps missing bedtime stories as I’m dealing with a really sad and cross bab. He has tongue tie cut at birth so can’t be that. Any ideas???