I recently stop taking the depo shot. Was on it for a short time from the ending of November 2014 to the end of July 2015. I started spotting 2 days before I was due for another shot but stopped. Then for about 7-8 days a week after that I had my period. I'm experiencing what I really believe is early pregnancy symptoms. It's been 3 weeks and a day since the first day of my period..it's been almost a week of feeling pain in my breast, tenderness and discomfort. Sometimes unbareable. Feeling cramps,headaches,numbness in my hands,nauseated. I'm wondering is it possible to be pregnant so soon??! I plan to take a home pregnancy test but don't want to be disappointed.