My DS is also 9 months and about 2 weeks ago we started having this problem also.
Although, before that he was fine in his cot.
He'll start out in his cot of a night time, he's b'fed to sleep and I carry him to his cot while he's asleep (always done it this way and have never had a problem)
He'll then typically wake around midnight-1am, I'll feed him again and then try to put him back in his cot and he just won't have a bar of it!
I just don't know what to do!
Does anyone have any ideas on why he's doing this or how to get him back into his cot?
Co-sleeping is not really an option for us as DH is a smoker
I've ended up having to sleep on the lounge with him which is really not very comfortable for me and I don't really sleep for fear of him falling off.
So sorry to hi-jack your thread queenbea, I'm just so exhausted from no sleep and don't know what to do!!