Hi, I am currently on the Mirena IUD I've had for a year now, and for the first time I started spotting here and there, headaches, nausea, and also period like cramping. I was reading online that there has been cases where women end up pregnant with the IUD, especially Ethiopic pregnancies? Or maybe these symptoms are side effects? I have not taken any pregnancy test, should I? If you have gotten pregnant with the IUD, what where your symptoms?