Thanks for asking. I am totally healed and pain free since I switched to a Brooks Finesse Saddle. In retrospect, I realize the problem was that the buttefly wasn't wide enough in the back to support my sit bones, so all my weight was being borne by my labia, hence the irritation. Getting the Brooks just right also took a tad of work, I found that angling so it is higher in the back but level across the front works best. That is, I put a level across the front ~2" of nose and be sure that is level, but the result is the back of saddle is higher than the front. I also needed a very laid back seatpost for the brooks, since the rails are shorter than on the butterfly. Another problem I had on the butterfly is that is was too wide in front, sometimes giving me sores on my thighs, but that was secondary to the more serious problem I described. So for me, a saddle wide in the back and narrow in front (like the brooks finesse is best). I use to ride with a terry liberator that is more like that, but only switched to the butterfly when it came on a bike I bought, thinking it was an 'upgrade.'