I'll be calling doc when they open up from lunch but wanted opinions from your experience as well. Levi is a week shy of 7 months. Has been on amoxicillin 6 days today for bilateral ear infections. Gave Tylenol first day or two for fever. He's been good since but I just checked him at 101.3. I just gave Tylenol. I'm not really concerned since he's teething too. I'll be asking the nurse but how high can a fever get before you need to take them in? For instance a newborn anything over 100.4.