I am not sure if I have RLS or not. Have what I can only describe as a buzzing/fizzing/vibrating feeling in my legs/ feet. Nothing visible. Not every day, and not all the time. Sometimes it will be on and off all day, sometimes nothing all day. If I move it will ease it, then come back. No pain, just this low buzz feeling, sometimes it feels like I have my phone in my back pocket that has vibrated. Is this indicative of RLS?