Links to various online resources:
http://www.nlm.nih.gov/medlineplus/postpartumdepression.html

PPD Self-Assessment Questionnaire
http://www.sbpep.org/ppdques.htm

The Emotional You: Postpartum Adjustment
http://www.sbpep.org/emotlyou.htm

Helping a Mother Through Postpartum Depression: For Fathers, Families and Friends
http://www.sbpep.org/helpmom.htm

Do I Have PPD? A Self-Assessment
http://www.pndsa.co.za/ms-fc.htm


Suggested Reading:

Mothering the New Mother, by Sally Placksin
This Isn't What I Expected, by Raskin & Kleiman
Postpartum Survival Guide, by Dunnewold & Sanford
Shouldn't I Be Happy?, by Sheila Misri
When Words Are Not Enough, by Valeri Raskin
Postpartum Depression: Every Woman's Guide to Diagnosis, Treatment and Prevention,
by Sharon L. Roan
Step By Step: A Guide to Organizing a Postpartum Support Network in your Community,
by Jane Honikman
Overcoming Postpartum Depression and Anxiety, by Linda Sebastian