Mirena Is Destroying My Health

I got the mirena just a little over a year ago. Almost immediately I started getting terriable cramps but that slowed down so I figured it was just my body getting used to it. I also started experiencing a horriable taste in my mouth which still happens, but only about ten days out of each month. About two monthes ago I noticed a little pressure under my left breast but nothing I spent much time thinking about. It didn't last long. Well as of today the pressure goes from bottom of breast into my ribcage. I can barely walk twenty steps without needing to sit down from the pain , not to mention I'm constantly exhausted. I just had xrays and now have an appointment for a catscan. The doctor is looking at it as possibly my spleen or even an ulcer but it just hit me that all my health problems cropped up after mirena incertion. After doing a search on internet I feel my suspicions are correct. My catscan is next week. I had already had an appointment to remove mirena cause quite frankly the taste in my mouth is driving me crazy but that appointment isn't for two monthes. As of Monday I'm changing that appointment ASAP. That thing needs to come out immediately. I'm not sure if my health is permanently damaged or not. I haven't mentioned my heathly teeth and gums are now a misery or my blood pressure is through the roof. I'm on blood pressure medicine with a beta blocker now. This thing should be taken off the market. I know its done this to me.