I feel really embarrassed writing this but I don't know what else to do.
For background, DS is 4 and has multiple food allergies and didn't start sleeping through comfortably till about 18 months old - he had awful reflux, stomach problems etc. He shares a bedroom with DD (6) which they both want to do.
For the past 3 months or so his sleep is getting worse again. They watch TV for 20 mins with the night light on and big light off, cuddles kisses and white noise is on and it's bed time. He goes to sleep with about 5oz of oat milk in a baby bottle. Yes I know he is too old to be doing this but I've tried everything I can think off, give the bottle to santa, easter bunny, water only, choose your own big boy cup etc
It's not really too much of a problem when he was sleeping through but now he wakes up at least 3 times a night and sobs and sobs if we don't give him some more oat milk in his bottle to get him back off to sleep
I ask in the daytime why he is struggling sleeping and he says he doesn't know. Could it be night terrors?
We have tried new bedding, a weighted blanket, we always say do you want to come in our bed and he says no
It's really beginning to get to me now the broken sleep as I'm pregnant. I don't know what else to do! Any advice?