I got Mirena March 3rd, 2009 - The first 3 weeks I had the bleedi...

I got Mirena March 3rd, 2009 - The first 3 weeks I had the bleeding and small clots along with HORRIBLE cramping that about took me into the ER on 3 different occasions. After that it seemed a little better, well, until recently that is. I have been experiencing dizziness, headaches, lightheadedness and fainting spell. These were the unexplained symptoms. Next I noticed horrible tingling in my arms and hands and sometimes even legs and feet. Not just a little tingling, I mean a lot, like the kind that wont let you lay down at night or sleep. I have been very nauseated and often feel like I'm about to get sick but nothing comes out. It's amassing that all of my symptoms started about 4 months ago, around the time Mirena was inserted and have just been escalating. I have not had a period since the initial bleeding occurred, but i have had the brownish discharge that others have mentioned as well about once a month. Also heard palpitations and chest pain has been occurring more often. I blame this on my asthma, which has got worse over the last 4 months also along with an increase use of my inhaler. Can this be related? My neck is always tense and I feel my joints are also becoming more inflamed. My vision is sometimes blurred and at my last eye exam last week my doctor had noted a "drastic" vision change and increased my lens strength within the last 6 months. The last symptom I can think about is how tired I have been. I have a very active 16 month old and it's exhausting trying to keep up with him and finishing nursing school full time. My mom did mention today how "moody" I have became over the last few months, maybe its stress related? Maybe it's all Mirena related? I would like to know more...wouldn't you?