I had that problem with a handful of saddles. I used to try raising the nose of my saddle, but it only made things worse. I finally got fed up with it and went for a real, honest-to-goodness fitting. The fitter and I determined that raising my bar with a steerer tube extender totally took care of the problem. It helped to re-balance my weight between the bars, saddle, and pedals. Now, even when I lean down in the drops, I'm perched on my sitbones and there's not as much weight balanced on the pubic area.

I don't know if that's the solution for you. A professional fitting might be the best way to find out exactly what you need, if you're able to have one.