Taking a bottle/ sippy cup

Melissa

My LO took bottles when he went to daycare at 3 months, but after we started staying home for covid he refused and only nursed. He's 9 months now. I go back to work in 3 weeks and still can't get him to drink milk out of a sippy or bottle. He'll drink a little water out of his sippy cup but as soon as he realizes its milk he shoves it away. Any advice? Has anyone taken a break from bottles and gotten back to them?