In my late 40's I started having problems with intercourse. In the beginning there was discomfort, then dryness, and for the past year it was like I was being penetrated with ground glass. I was using Estrace with very little success and a lot of mess. Between the mess, the pain, and the dryness I had absolutely no interest in sex. Lots of people said "Oh, you just need lube!" Well, no - that...