Hi could really use some helpful advice. My 9 month old son has been drinking water out of doidy cup no problem for months now however recently decided to try and get him drinking his milk out of the cups as well (realise I should probably have started this at the same time as the water oops). He is being incredibly stubborn about the whole thing and just refuses to drink any milk until his evening bottle. Obviously this can’t continue as he needs more than that at his age. Just wondering if anyone else had experienced similar problems and has any tips also if they know how long it takes for baby to finally start drinking again. We are going on 4 days now and starting to worry he’s just not going to drink milk until evening bottle now.