Mirena and urinalysis

Hi,

I have had my Mirena since March 2007 and until Nov 2008 have not had any real complications. I do still have a period, it's lighter but lasts just as long. In Nov 2008, I started having problems with dizziness, stomach pain, nausea and at the time I was diagnosed with an inner ear infection, I also had a CT scan done which was normal. But after taking the antibiotics as prescribed the symptoms persisted for 3 weeks then went away. It all started again in Feb 2009, waking with severe nausea every morning, loss of appetite, tired and stomach pain. I went to the ER and had bloodwork which was normal, and a urinalysis, which showed a UTI infection. I was given antibiotics for this, but yet the symptoms persisted for 3 weeks. Both of these episodes followed my menstrual cycle. After the last bout, in which I feel completely normal, it started again. My period was two weeks late this month (March 09) it started on March 18th and on March 19th I started experiencing all these symptoms all over again. I have, bloodwork, preg tests, a colonoscopy, a stool sample, and a pelvic ultrasound, all of which have been normal. I am scheduled in a week to have an ultrasound of my gallbladder, but I really don't think that's my issue. I have lost weight, have no appetite, and wake every morning at the same time with nausea. I am seeing my family Doctor again tomorrow, he has discussed sending me to an ENT, but he is also removing the IUD tomorrow. He is doubtful that it is causing these problems after two years, but said strange things happen so better remove it to be safe.