I would like feedback from Teneo Uno owners. Did your Uno really helped improve your pelvic muscles after a certain period of usage? Occasionally, I have a bit of incontinence issue when I cough/sneeze and I'm considering trying the Uno. The Duo is out of the picture since I have a tilted uterus (I have the original Smart Balls but they scratch my vagina lips so they're sitting somewhere in my closet).