My self like many others here are suffering do to mirena. I'm almost 7 months post and I still get a lot of ups and downs, but better than 7 months ago. The numbness that you talk about i still have specially at night when sleeping I woke up with one or both of my hands numb and the most scary part is that the back or some times just one side of my head is as well munb. I started getting this symptom long time before I found out by this forum that I was getting very ill do the this evil mirena. I had many other symptoms that I never thought that were related to mirena. I had many other awful symptoms, that makes me mad just to think how I was so ill 7 months ago with no hope, because Drs did not think it was mirena but neither had an answer to my sickness. Please dont let The Drs tell you that is not mirena. I been trough a lot, you can read my other posts if you like. I wish you the best.