6month old refusing bottles

My 6 month old daughter is meant to be having 4 feeds of 220 ml a day. In the last 3 weeks she fights every feed during the day and i can only get a bottle around 6pm before bed and one between 1-4am into her.

She is having wet nappies and has a small amount of solids 3 times a day.

Any other bubs doing this / any suggestions to get her consuming more?