I went off the pill back in October. Since then my period has been majorly screwed up. Just recently I've started getting these intense hot flashes. I've gotten small ones my whole life where you just get really hot all of a sudden for no reason. But the ones I've gotten this week, usually accompanied by a headache and dizziness, have me worried. I'll be standing or sitting, comfortably and all of a sudden I feel like someone has turned a furnace on my face. I'll start feeling clammy, my eyes will water and I start shedding layers. It's just an overwhelming heat mostly in my face and upper body area. I'm 25. Could this just be hormonal issues from going off the pill?