Need help with my baby and his bottle feeding.

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I’m not sure what’s going on with my little one he is 9 weeks and I switched his nipple to the correct size for age since then I will feed him and he is just fussy the whole time. In the middle of feed we will burp him and then he just screams and refuses the bottles it’s werid cause in the middle of the night he is fine it’s only during the day. He is using the mam bottles.