For about a week now on and off both my legs and arms have been tingeling not like pin *beep* tingly but kind of like a fuzzy sort of feeling. I am also getting this on different spots on my face along with kind of a chilled sensation.It happened for about 3 days last month but I decided it was just me being nervous about things. Along with these things I have been kinda dizzy and upset stomach and really tired.My body also feels like it keeps tightening for no reason. Oh and wierd headaches too. I know the tingeling stuff can be expected but all the other things along with it ? Also how long does this stuff hang on at a stretch.Its really irratating and kinda scarey. Is this common bfs?