Dd2 is almost 4 months and I am getting a little worried that she is too content. I know that probably sounds stupid and most mums want a contented baby but seriously I am worries something is wrong. She never cries unless tired not even for food and as a result is not gaining weight and I have to feed her 2 hourly as she never seeks food, she is perfectly happy sitting watching the world for as long as I leave her, even in the morning when she wakes up she just lies in her Moses basket in the dark until her grunts wake me up. She seems alert and has a cute little shout that she does sometimes but I'm just worried she should be doing more..... Am I mad or should I worry