It has been 2 days since he got his vaccines and he is not resting well. He slept good the first night after but last night he only slept in 3 hour spurts and then 2 hours and then only 30-40 min naps throughout the day today. Usually after our bedtime routine he will sleep 4-7 hours. He has been fighting sleep all day and now after bedtime routine he is still inconsolable. He is not running a fever I checked him before his bath so I don't want to give him tylenol if he doesnt have a fever. Not sure what to do he really needs to rest bc when he is like this he gets in this horrible cycle of being so tired he wont eat and then only falling asleep for 30 minutes.....