Our little guy is not feeling well

Desiree

On Friday our little guy started throwing up. So kept him home from daycare. It was his first week there. He got better as the weekend went by. Took him today and he got sick three times at daycare. Went to the doctor the believe he has an ear infection. But he doesn’t have a fever. Also ordered an ultrasound for his belly. Since he is projectile vomiting. Has anyone ever dealt with this? I just want him to feel better.