Quoting Shelby Chappell:" super cute. My LO's arm is what is stopping him as well."
Quoting ★Butter.Bean★:" My DD was the same way... She would get so mad at her arm holding her back, then she went from not rolling ... [snip!] ... are much more interesting-- I'm like where's that little girl who just layed there so still? Now she's all over the place."