Need some tips how can I get my baby to stay in his own bed idk what to do 😩

@mississippi.mama, he like sleeping on his tummy

How often is he waking up? My daughter refused to sleep on her back from the beginning. One night we put her on her belly and she slept very well. She was probably 2 weeks old.

You can try putting something of yours in the bed with him. So, he can smell your scent.