hi, i had an IUD inserted three months ago. On my third or fourth day of periode i had felt two strings (wires) i went to my dr., and she cut them shorter for me. Ever since last wed (when she cut them) i had been unable to control my bladder. I find my self having to go often for a very very small amounts something a couple of drops. I also have sharp pain in my left lower abdomine i think it's my kidney. Any suggestions? is this common?