Mirena I had Mirena for three years I can say It was ok because I had no periods I did gain quite a bit of weight and some headaches and skin problems I just had it removed today because my husband and I want another baby the doctor told me today because I had no periods that my uterus has to heal so it will take quite a few months to MAYBE get pregnant again. and she also told me it's less painful to have them removed when I'm on my period, which was impossible since I had no periods with it in. all in all I liked having no periods but I did not like the weight gain or the headaches and skin problems along with an itchy vagina during some parts of the month. use your own discretion everybody is different.