So for the past week my son has been waking up anywhere from 11pm-2am and he will be up for hours refusing to go back to sleep..crying, ect. He is not sick, he might be teething but I honestly don’t know. We try laying him back down, rocking him, Tylenol, nothing works..he just gets tired & eventually gives in..but again, after HOURS of refusing. Today is the first time he’s given me an issue with his nap.. so now I really don’t know what to do. He’s pulling the same stuff that he does at night. He stands up immediately and cries. My husband gets up at 4am for work, and I have 2 e learners that I need to help a lot during the day and I’m starting to feel like a shell of a human from the lack of sleep. I’m not sure if I need to adjust his schedule or if this will pass? Is this a sleep regression? He’ll be 20 months on Monday.