Anyone elses baby become difficult to feed?

Sam

My little girl is five months old and we have started on puree a couple of weeks ago after being medically adviced by health visitor and Dr for reflux.

This last few days she has become really difficult to feed. She used to drain 6oz bottles every 3hours or so and now I make a bottle and she has 1 maybe 2 Oz out of it and then refuses the rest. She spits the milk out, pushes bottle away, kicks and rolls about so she doesn't have to have it.

She is happy and well otherwise, maintained her weight so no issues there.. I'm just wondering if this is a faze she will grow out of or if it's something else 🤷🏼‍♀️