My DD will be 1 on April 24th. Starting this past week, she has refused her afternoon nap 3 times, plus took a very short one one day. Her morning naps have continued to be good. I thought 11 months was early to begin the transition to one nap, but I wonder if this is a sign--or is it just a passing phase? Night sleep hasn't been too great, either. She is working on lots of mobility stuff--trying to pull up and crawl at the same time.