My son will be turning 3 in a few weeks and he has always been a great sleeper! (Thank you sleep training!) but over the past couple of months he has had 3 episodes where he wakes up a few hours after he goes to sleep crying uncontrollably. Nothing I do consoles him! It takes about 10 minutes to quiet him down and he goes back to sleep. This last one he had, he was screaming for a band aid for his leg...I check the camera and nothing happened to his leg. We just put a band aid on his leg to make him calm down. Are these night terrors? If so, what can you do about them?