My DS is 16wks old. Yesterday after waking up at 6.30am he had 2 one hour naps during the day and went to sleep for the night at 8.30pm. He then woke up at 1am for a feed and stayed awake until after 3am! I thought he'd probably sleep in after that but no, he woke up at 6.20am and has still not gone back to sleep for a nap now at 8.56am. I'm exhausted so why isn't he?
When he's awake he's full of beans and wants to play and kick around. As soon as he yawns I try to get him to go to sleep in his cot/pushchair etc which usually works but in the last few days he seems to need hardly any sleep.
What's going on?