I was in the same shoes. My girl refused to drink from the bottle (both BM and FM) before she entered infant care. We didn’t try a lot of bottles but changed to the teats to a slow one and did paced feeding. My husband kept trying over the weekend and I had to hide or go for a walk because she wouldn’t drink from the bottle when I am around. Don’t worry about your girl when she is in infant care. Once she is in school, she will learn to adapt soon. My girl took about 3 days. Babies are really smart and she will do just fine!