That site should go up into the stickies... It is in plain English and easy to be understood by most. That's a good nutshell of Intro to PN 101!
Amit? IF your insurance plan allows it? Go and get a second opinion w/the same info you gave to doc#1? Who knows? You mite get lucky and find a doc who will actually CALL that prior doc and ASK questions! Should that happen? It could become good. I don't know how big a city area you live in to clue you in to how to find and choose better docs in your area? PM me and I mite be able to help - No guarantees tho.
In the meantime? Finding a doc who will 'do' and not kill ya is often a challenge. Lucking out and finding great docs takes a lot of homework and good luck! I truly hope that you win the 'doc lottery' and soon!
Keep listening to yourself, try not to get too scared and fight your way to the top of the medical!
Hugs and hope 's - Let us know, please? - j