Normal development, can start in infancy. Nothing wrong with this. I didn`t see your question but the comment under "10/26 Why is she saying me?". Signs for molestation would be a whole different subject. It always gets worrisome if a child is acting out adult scenes on younger children or if they show self-distructive behavior as teenagers but masturbation itself we stumble upon, much sooner than most parents think.
i didnt see it not say that its not there but what about it? is everything ok? r u having more problems?