well a buddy of mine complained about having some severe night sweats and woke in a pool of sweat. He said that he had the fan on and it would make him really cold and then he'd get hot again. I didnt really know what to tell him...this is his 2nd week and he injected into the glute with a 1 1/4in pin. I havent started my cycle yet so i havent had this prob but i told him i'd ask.