Actually, it's ironic that you are asking about this. I don't have any answers about the vibrating and tingling, but I wish I did. I have actually been "freaking out" for the past several weeks over this and the MS fears have returned. My family moved over Thanksgiving and I was VERY stressed out and exhausted and I was over-exerting myself -- something I'm not supposed to do since I'm suffering from adrenal fatigue. In the midst of all this, the vibrating and tingling returned along with stabbing pains in my toes, feet and calves (mostly on the left side). One morning I woke up and both of my heels were so stiff and painful that it hurt to walk for awhile. After walking around for a few minutes, it seemed to subside. The next morning (and every morning since then) was not as bad. Also, I'm not sure if this is related or not, but a couple of weeks ago I got the worst canker sore I've ever had on the inside of my mouth and could not get it to go away. It's still there a little bit. So, I am constantly going back & forth wondering if stress is causing all this or is it the adrenal fatigue or the hormone imbalance or is it something more serious like MS or an autoimmune disease? I've been holding out for my next appt. with my naturopath, which is this Thurs. I actually ran into her tonight (we take our kids to the same daycare) and she asked me how I was doing. I gave her a brief update and she mentioned possibly referring me to a neurologist to get a MRI to rule out these worries of mine. Sorry for the long, rambling post. Aspensbubble, how long have you had your Mirena out?