Midnight, I almost cried when i read about your facics, because they are so similar to mine... I guess i keep hoping these weird things are only something that my body is doing for no reason........ My first one started like a twitch at the base of the thumb, that made the thumb move. Then they were like big twitches like someone poking one spot for an hour. Then the ones in my stomach and sides feel like a pulse, like you have heartbeats everywhere. Just like when you are pregnant and a baby kicks. It's like you have something inside poke poke poking, then stops. A lot of mine know are not as localized, but more of a jiggle or shaking feeling, like jello being shook. It happens fast and goes away fast and those ones you cannot see. When my legs and thighs are over tired they get fleeting scattered twitches that feel like flutters.