my sons second day of daycare he only would drink an ounce he doesn't like bottles and wants to be…

my sons second day of daycare he only would drink an ounce he doesn't like bottles and wants to be breastfed only it seems idk what im going to do he has to eat and I have to finish school he wasn't crying or anything just didn't want to eat i hope he wasn't sad or depressed I wasn't there even though he's 2 months he has his brother there so I thought he'd be more comfortable but I guess not...