Hello Doctor'. I have started taking Vesicare 5mg one per day.At Christmas timre,, I am experiencing pins and needles around my mouth and in my right hand and arm, it comes and goes a couple of times a day. I am on other medication,,,,Effexor X-R. Lipitor and a vitamin D and Calcium supplement. Could you please tell me if I am having a reaction to this tablet called Vesicare., should I stop taking it and see my Doctor. I feel that is what I should do.