Thanks guys. I have a friend whose baby was rolling over at 3 weeks... and it's legit because she posts videos on facebook as evidence. That's why I was wondering. My baby is like never awake unless she is eating and I dont want ro put her on her tummy with a full stomach. Idk.
Typically babies roll from their stomach onto their back at 3 months.
Most babies roll over between 2-5 months. I never did true tummy time until their umbilical cord fell out :-) by 1 month I made sure they got plenty
My second rolled at 2 weeks for the first time was a fluke though cause he didn't do it again until close to two months. I started tummy time right away on chest and floor