Thank you tali and spring

I've never done the re-settle thing. He's always gone straight to sleep when i put him to bed, day or night. Would it still work if i started now?

He hates being on his tummy and since being mobile while in bed, this is how he always wakes up. I've gone in at the first sign of stirring and find him on his tummy trying to get up and this is why he's always sitting up and cant get back down.

I've tried co-sleeping as i did this in the early months when he had reflux. But i dont sleep properly with him as i have a bad neck and with him in my arm, i can barely move the next morning. I've done this though when i was desprate for sleep and just paid for it the next morning. Im not game to let him sleep out of my srms as im scared he'll wake up and crawl off the end of the bed!