I've been paying closer attention to timing and circumstances, and discovered that the instant I feel the urge, there is a small amount of leakage. I seem to be able to hold it back, but things like bending over to pick up something or pressing my abdomen at all will result in more leakage. It also intensifies the urge to go. Today I made it most of the day, but before dinner I had the urge to go and it was so intense I could hardly finish what I was working on. I stood up and I just couldn't hold it anymore. So I'm guessing it is really a mix of urge and stress incontinence. I'm not sure if that's a good thing for prognosis or not. Oh well, onwards and upwards...