help mommas!

Hi mommas! Any tips how you switch your lo to bottle? I am ebf direct latch with 5 months baby girl. She started teething last week. Lo was fine with occasional bottle (pigeon peristalistic) when i leave her to her grandparents during client calls (3-4 hours max) maybe once a week. She even takes bottle from me. That's how comfy she is with the bottle. But 2 weeks ago she suddenly refuses. Just looking at the bottle made her cry. We tried cupfeeding, used dropper, changed bottle. But no success! My husband and mom tried to feed her but she just kept crying. Hardest was this afternoon where i left her at my mom's for a client call. it took me 4 hours to get back and my mom was so angry because baby is hungry.Please share your tips! Really desperate.