I started taking the depo-provera shot in February 2007, a month after I had my son in January 2007. My last shot was given to me in July of 2008. I want to try for a little girl, How long will it take for my body to become clear of the depo hormones before I receive fertility again. How long do I have to wait before I can start trying to conceive? I am hoping by October 2008 I can start trying for a little girl.