I have found that despite the vastness of the web- there's very little clear guidance on this topic. I'll share with you what I find. Because each of us responds in such a different way to loss, I am sharing sites that might not necessarily be of help to me but they might help you.
A Place to Remember - At this site you can find resource links as well as support bulletin boards for pregnancy complications and loss. (The site also markets rememberance products, but don't feel that you must purchase a tangible item to remember your little one. We each have our own way of remembering.)
Ask Dr. Sears - The article found at this link provides useful information regarding the stages and causes of miscarriage. I found it very helpful as I was trying to determine the role various hormone levels played in my own ongoing loss.
American Pregnancy - this site offers clear information on the physical and emotional ramifications of losing a child during pregnancy. I found this site to be one of the most useful in helping me to understand what my body was facing and how to handle my recovery.
Mend - This site offers a newsletter as well as links to several support and information based websites.
Share - This site also provides several resources that may help you understand the physical and emotional impact of your loss. Bereaved parents may also subscribe to the Share newsletter.
Mom @ HWTK's blog entries: Waiting