The lady I work with was just telling me that she is getting a fluttering feeling in her right thigh. She gets it laying down, sitting or standing. It doesn't hurt and no redness or swelling accompanies it. She says it feels like she has her cell phone on vibrate and it is up against her. when doing a google search I have seen a lot of people asking what this could be but haven't seen any answers. Of course it is best to go to the doctor and be checked, but do you have any thoughts on this?