I'd certainly be interested in learning about these nymph nodes of yours, 
Debbie ;)

The emails I got way back said that bras full stop interfered with the flow of 
lymph, because of the tightness.  If they are not too tight in one place, they 
ride up and sure are too tight in another.

I understood the problem of underwires being a different one again, namely 
providing metal to receive any stray radio or microwave (or whatever) signals.

R
  ----- 

  This is another Debbie I stopped using underwires when I read that they block 
the nymph nodes from draining properly which makes sense to me....debbie

    Underwires act as antennas.