For the past 4 days, my DS (22 months old) has refused to take his nap. Of course he is super cranky by evening b/c he still NEEDS it. I know this is related to the new baby b/c his sleep in general has gone bad since the day I went into the hospital but this is his latest thing. Has anyone else gone through this with an older sibling when a new baby arrived? Is it possible that he is dropping his nap altogether or will he go back to napping eventually? I don't know what to do to get him to nap!