she is probably amusing herself and it doesn't take them long to use those faces to get the attention of their parents, which she seems to be doing
Wait till she realizes her foot is attached and part of her. Relax, have fun, enjoy her learning and experiencing things.
Maybe her teeth are starting to come in
lol nice answer :)
Teething or stomach cramps
She is feeling her own muscles working. Strange for her and she is finding out she does it.
Sounds like she could be teething.
They used to have this stuff don't know if they still do......... Hylands teething tablets. I think it saved my life.