Hello. I am 23, and had Mirena inserted a year ago, three months after having my son. Since I had it put in I have been having dizzy spells, exhaustion, headaches (I take sumatriptan now), panic attacks, hot flashes, trouble concentrating, chills/sweating spells, nausea, and mood swings. My period went away in January for two months, came back for a month, went away for a month, and now I am having spotting. I have horrible cramps and pain every month regardless of if I get my period or not. I have had bad reactions with the depo shot, pills, and nuva ring, so I dont know if it is just normal side effects of the IUD that is causing all of this, or if it is possible that my body just reacts badly to birth control.