My two year old has started being really funny about her lunchtime nap all of a sudden. Four days in a row she just flatly refused to have it, howling in her cot until we got her up. Yesterday she howled for 15 minutes then fell asleep, and today she slept for 40 minutes. We are struggling to even get her upstairs to her cot, she wants to stay and play and tries to go back downstairs again.
Is this a sign she is dropping her nap? Problem is she is so grumpy in the afternoons and is obviously overtired. How long does it take for them to get over that?