What have I done wrong here?

[peanutter]

How's it going, hun?

[Peace]

Not great. I tried warming it more last night and he still wasn't taking it. He plays with the teet in his mouth for a while and then gets more and more upset until I give him the boob! I think I'll start trying different bottles? I'm using the Medela Calma bottle so maybe I'll try an easier one.

On the upside, I was much more gentle with the milk and didn't have the bottle covered in bits