I'm asking because I had prolapse since beginning. I mean, mine didn't actually prolapsed later, it just
CAME OUT already prolapsed

I assume they fixed your V by securing its bottom to one sacro-spinous
ligament. Was that done under general or local anesthaesia ? Was it painful or discomforting ? I don't
understand why you lost depth though... I always figured out that doing so would result in some more
depth instead, because the V someway gets "pulled" towards the insides...
Mine is already shallow...
Please keep on posting here when you have more info from your surgeon !