If your watching your baby and comfortable with it then go for it...I would lay my son at 3 weeks on his tummy he'd sleep better and I would be beside him looking over to make sure he was breathing

It's your baby! If you're watching the baby on the tummy and I know you're a good mom and if you're comfortable with it just go for it, some babies just like their bellys. Sorry you even felt like you had to add the disclaimer that you were watching her

Agreed with above, I will add it is okay if they are on your chest and you are aware at all times how they are doing, because on their bellies their breathing can be blocked or constricted and it can lead to SIDS....I would still with back to sleep, just move their head in a different direction each time so they don't get a flat spot on the back of the head

I was told by my doctor to only let your child lay on their tummy to sleep when they can roll over by themselves.