DD is 2 and 1/2 and has always been stubborn about sleeping. Got into a great routine where she sleeps beautifully at night and for up to two hours at lunchtime, but recently she has been refusing to sleep. If she does sleep, it is for at least one and 1/2 hours - and if she doesn't, she is grumpy and difficult until bedtime, which leads me to believe she still needs naps. I am just pregnant with number two and desperately need nap time myself. Recently we have let her fuss (always have done in the past, with great success) but today she cried, sang, screamed, played and shouted for 4 hours...help!