I was wondering if your fever ever went away for good or if you figured out what was going on. I had my mirena removed after having all sorts of issues ( 2 periods a month, PMDD symptoms, acne, and a low grade fever). The mirena was removed 2 weeks ago and my fever went away about 10 days after it was out, but now it is back and I have no idea if it will ever go away for good!