Tummy time and rolling over!

My baby has been holding her head up since she was 2 weeks old and at 5 weeks is consistently rolling from belly to back without help! I feel like I never got to enjoy the floppy, fragile newborn stage and my doctor said she’s ahead in several developmental milestones, not just neck strength. She also grabs for/bats at toys, has been cooing and intentionally smiling since 3 weeks, and is starting to sit on her own at 5 weeks. Slow down little peanut!