Hi, a week before my period Is due I start getting the worst headaches, then I get nausea which turns into vomiting. I get body aches, horrendous back pain and the most intense fatigue ever I can't move out of bed properly & very breathless. Have been to the gp for iron levels and they're fine, have low folic acid but I'm on tablets for that. I went back to the GP but just got told to either go on the pill or wait it out as I'm still young (23) does anyone else get this?? What is going on it's ruining my life