I been on the depo for 9 months but I miss my window on oct. 10 and got the shot on oct. 25 but I have unprotected sex on dec. 3. Can I be pregnant ? And since I missed my window is it like I started all over on the depo or did the depo is weaker now? My next window isn't until jan. I just wanted to be sure if I could be or if its just me in my head. I also haven't had any pregnancy signs but just feeling bloat but I think it because the depo has made me have continuous bleeding.