Earlier this morning I facetimed my child's father and video chatted with my son. He seemed well and was talking and playing. About 1.5 hours ago his dad message me saying he was really hot and needed medication. I just got here about 10 minutes ago and when I sat and laid him on my chest, he threw up a bunch of milk I'm guessing.. his body is very hot but they a/c in his home is on. My son was sleeping when I came in. He seems to smile if we try to make him but to me he seems a little calmer than usual (he usually screams and cries a lot lol). Should I take him to the ER? Or just give him some meds? Everyone else claims he seems fine but I know my child and he just doesn't look and seem right.