I was also nevous about my DS sleeping on his tummy. Of course there was nothing I could do about it. Ty started rolling on his tummy by his self thats what he liked.

As for ur ds being only 6wks and getting spoiled by co-sleeping don't worry about it. Around 3-4 months i heard is a good time to get babies used to their own bed. I made that mistake and didn't get my son in his own bed own room untill he was almost 7 months.

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