Thanks girls. I'd forgotten about the 3wk growth spurt, and as unfortunate as it is for everyone, I'm glad we're not alone.

I've managed to get him to sleep now - he has been for about an hour, in the pram cocoon, so I'm gonna let him sleep til his next feed. At least he's had sleep today which his little body needs.

MCHN comes tomorrow so I'll talk to her about it, and get him weighed to see how much the boofa's put on!