I am 24, I have a 3 year old and a 1 year old. After I gave birt...

I am 24, I have a 3 year old and a 1 year old. After I gave birth to my youngest, I opted for the Mirena thinking it would be the best choice for me. For a few months, things were fine. Then things went downhill in a hurry. I lost every bit of my weight and then some with my first baby, now I can't get the weight off at all. I have migraines all the time and waves of nausea that last all day. I went from having constant periods, then they just stopped. Then I bled for nearly 3 weeks, then nothing again. I have NO sex drive whatsoever and I cry for absolutely no reason. I also did not realize that you can still get pregnant on the Mirena, but the fertilized egg has nowhere to implant. I don't want to have miscarriages every month! I really hoped that I would have a great experience with the Mirena, but I have had nothing but trouble. I am getting it removed on the 17th, and I am so excited, but I am nervous because my uterus is extremely retroflexed, and I hope it comes out easily!!!