Miss c - a few weeks ago I was convinced #2 was doing the same thing - but it seems she has just gone back to 2 naps a day, for now anyway! I am trying to play it by ear and follow her lead - bit hard though! She seems to sleep for 2 hours in the morning and then struggle in the afternoon. She has just started to crawl, was teething (still no teeth though) and seems to have grown overnight again - big steps for a little chicky. I always struggle in the transition stages.... Sounds like you are doing a fabulous job!