we got back from a week on holiday on Tuesday and ever since it seems that my LO wants to get up in the night to play. He wakes for his usual night feed but instead of going back to sleep he starts gurgling and squealing with excitement (he's just really found his voice and seems to enjoy practicing it on a regular basis..). The easiest thing is to get up and let him play for 30 minutes on his mat after which he'll go back to sleep again. But I dont want this to become a regular event!! Both baby and I are full of a cold right now so 4am play sessions are far from ideal!! Whats going on!?! He seems to be feeding a lot too...i wonder if he could need some solid food? I'd hoped to wait till a lot later..