im 22, and i had a copper IUD instered about 4 mnths ago. when i first had it put in i had the biggest pain, i felt like i wsa going to die!. i dont have kids so thats proberly why. however... this time i have got my period but i am suffering from major dizzyness, i woke up feeling like im going to spew, im extremly lightheaded. last week my breast were sore, my back is sore this morning what is going on? does anyone have any answeres?