See if you can get ahold of a copy of "Andy Pruitt's Complete Medical Guide for Cyclists" by Andy Pruitt.
It is a wonderful book that goes step-by-step through the fit process (making the bike fit YOU, not some ideal imaginary rider) and also goes step-by-step through pains and what can be adjusted to address them.
Several TE'ers have used this book and liked it.
(and off the bat I'd say you need to get a new saddle, raise your bars, and maybe switch to albatrosses.)
"If Americans want to live the American Dream, they should go to Denmark." - Richard Wilkinson