i'm an 18 year old female and i constantly get, what i think, is hot flashes. i'll be the perfect temperature (maybe even slightly cold) and just be sitting down watching tv/laying down/on the computer/in class/etc and then all the sudden get INSANELY hot and start sweating. it's a kind of heat that feels like it's coming from inside, not the way it feels when it's hot outside. are these hot flashes? and how do i stop this?!?!