I didn't know the numbness was part of the mirena. I have had my mirena in since Sept. 2009. I also have numbness in my hands and left heel. The hair loss I have encountered is unbelievable,also weight gain and tired all the time. I really don't want to be around anyone or go out of the house. I believe that is Depression that has set in. I didn't realize that these things could be related to the mirena. I did know about the hair loss but didn't expect the amount of hair that I have lost. I am going to have this thing taken out ASAP. This is terrifying. My daughter who is 25 also has the mirena and she has been having trouble with stomach pain and side aches she has been checked for galbladder problems. Has anyone been having problems with that?