Ok H man asleep (sorry!!) and Bella playing.
As you know H man is not a good sleeper eiher - and its quite a shock to us as Bella was the best sleeper ever!

He is a big boy and the more I try to rock him or hold his to sleep the more he fights, so I am doing something new (and a compete 180 to what used to work for Bella!!) I put him to bed every 1.5 hrs without fail - I dont even watch for tierd signs as for him it means he is already over tiered. So I pop him in his cot with his mobile on and music, wrap him up and give him his dummy and his toy tiger. He will talk for a while and eat his tiger but I just go back in and ut his dummy back in - he NEVER cries it out - ever! But I find that if I put him to bed before he is to sleepy that he is happy and just drifts off and will sleep for maybe 1 hr to 1.5...

Maybe try something new??