Question mommas, so I'm exclusively breastfeeding and I work three days a week and I pump while…

Question mommas, so I'm exclusively breastfeeding and I work three days a week and I pump while away.. Obviously she'd rather have the boobs than bottle but she's usually fussy for a few minutes then takes bottle. Tonight i picked up a shift and my SO says she woke up screaming bloody murder and wouldn't stop. He changed her, walked and bounced her alittle and tried feeding her she wouldn't stop.. Why?! From what he described I only experienced that with her once when introducing the bottle a month ago. But why is she doing it again now? He said she fell back asleep now but she only fuses when Hungary so don't know what's going on with her. 😞