Dyspareunia - Pain During Intercourse 
A web site for women experiencing pain during intercourse or during menstruation as a result of a tilted or retroverted uterus.
http://www.dyspareunia.org/Dyspareunia Resources for Women 
A variety of educational brochure PDFs, surveys and media player files for women experiencing pain during intercourse.
http://www.inletmedical.org/html/pelvic_pain_resources.htm
Dyspareunia 
An explanation of the condition, its symptoms, diagnosis, prevention, and treatment. Information provided in cooperation with the Harvard Medical School.
http://www.intelihealth.com/IH/ihtIH/WSIHW000/9339/9848.html