Vacuum cup causing edema
Recently switched from the 38mm PMC vacuum cup to a 40mm Epic V3 cup and I’ve started to get edema around the underside of my glands after extending for 30-40 minutes.
The 38mm PMC cup was a slightly snugger fit and didn’t produce as much if any edema but the valve kept leaking.
I’ve tried the 36mm Epic V3 and can’t fit in it.
Is edema ok or to be expected after extending and is it ok to do some interval pumping when there is already edema there?