Ever since we fully transitioned off of bottles at 13 months, my LO will only drink milk out of his sippy. He won't drink water, juice, or anything in between. He is 16 months now and his only liquid source is rice milk/coconut milk. DH and I have tried all different kinds of juices. We have tried giving them really cold, room temperature, warm, etc. Now I know most parents aren't eager for their LO's to have juice. But I really want my LO to drink something else. He will literally throw the up back at me when it doesn't have milk in it. Before this transition, he drank water all the time with meals. But as soon as the bottles disappeared, he stopped. Any tips?