Aiming to start getting my 10 week old to nap properly in the day as previously she's just dozed on me after feeding and that's it (I naively had no idea babies needed to sleep so much) so I think she's generally quite overtired.
How do I work out what her optimum 'awake time' periods are and when she should be napping/how long for? This may sound stupid but other than yawning what should I look for?