DS2 used to only do 40 minute naps, unless he was in his pram. I thought it was the pram but it turned out to be his fleecy pramsuit, so I started putting him to sleep in his cot wearing the pramsuit, and he did proper naps of 1.5-2hrs.
But now, lovely as it is, this weather has made it too hot to put him in the suit for naps.
What on earth do I do? Last two naps have been 30-40 minutes. Argh.