The areas labeled "B" are the sit bones; it sounds like you are having pain at the areas labeled "A", correct? According to this diagram, your saddle is too narrow. I believe the Jett comes in three widths, so you might want to try the next one up (if you are not already at the largest size). I would hope your LBS will allow you to swap out your saddle until you find the right size. Hope this helps . . .