More Saddle Help Needed - Me too!
It sounds like I have the very same problem. It was a problem on my tour last summer. I thought I was healed up. This year it is back with a vengence. I was riding a Brooks B67 women's version which was good for my sitting bones but I had the problem right where my legs meet my butt. I thought it was just too wide there so I tried narrower saddles and after some trial and error I ended up with a Selle Italia which feels pretty comfortable - wide enough to support my sit bones but gets narrow very quickly. But when I started riding long hard days in extreme heat and head winds, I got sore and then skin breakdown with an actual small crater on the left side (my original sore spot) and breakdown to a lesser degree on the right.
I have tried all the advice I can find. I have changed height and tilt and fore and aft of my saddle, one adjustment at a time. I have used lubes, cornstarch powder, antibacterials, cortisone cream. I have changed my shorts 3 times a day. I wear clean shorts daily. i try to lift my butt off the saddle for a few seconds.
I am going to try lowering my handlebars. I have them pretty high because my arms, shoulders and back feel better with the bars a little higher. I may need to find the balance between weight on my arms and weight on my butt.
I am looking for the ultimate shorts/pad.
I ride a TREK 520 touring bike.
Any suggestions would be appreciated!