11 months old and refusing bottle

Bree

FTM. My daughter will be 1 on 01/31/18 and all the sudden she just won’t take her bottle while at daycare. She’s only been on breastmilk. She’s been in daycare and using bottles there since 8 weeks and I nurse when we’re together and she nurses great. I’m worried about her not getting enough during the day. She eats great at all meals and snacks. Doesn’t act hungry or anything. Anyone else experienced this?