Mirena IUD and weight gaining

I’ve had it for 6 months and I have my period twice a month and the pain is pretty consistent day to day.

I absolutely loved my Mirena for the first 2.5 years... up until my body rejected it and I began to pass the IUD through my cervix. I believe this happened because of rough sex, which Mirena and doctors say can't happen. Well, it happened, and it caused the worst cramping I've experienced, truly debilitating me until I got it removed. I then tried a new IUD and the cramps, although not as bad, returned, accompanied by terrible mood swings and emotional vulnerability. I was told my body wasn't right for an IUD, which is odd because it worked for 2.5 years! I think everyone should still try the IUD, as it was the best birth control I still have ever used... before I couldn't use it anymore.

I first got my Mirena IUD when I was 13-14 for hormonal-induced migraines. The insertion was very painful, but the cramping did not last too long after insertion. I had mild spotting for a few months, then my period stopped completely for 5 years. Last year, my period came back and has been irregular since. Overall, my period has been much lighter and my PMS symptoms and menstruation symptoms have been minimal. I also have noticed more stability in my mood and have had decreased migraines since starting my IUD.