trying for a baby with no luck

hi I'm 26yrs I old and I have recently come off my injection depo Vera I have been on it since I was 17 and ready to start a family
my last depo shot was on October 27 2011 my cycle returned on friday 13 april 2012 -22nd. I then had nothing for the whole month of may 2012  I then got my cycle on 11 June- 21st and it stopped for two days then I had spotting until July 4th 2012 and nothing since.
me and my bf had sex on 2.3.4.8.10.11.13.16.20 august and I just got back from holiday I Had spotting pinkish brownish for 2days and now a full flow which would mean day 6 of cycle.. which would mean I not pregnant :(
I have download mydays ovulation and my highest fertility would of been from 2/9/12 but now Im in cycle it's changed to 27sep - 2nd Oct 2012... Ttc
Help is the depo out of my system or not?
from august 28 until September 30 2012 I've have been on heavy cycle and I'm still on!!!

[emmak85]

It could take months. It took me almost a year and I was on depo for 3 years. Don't get discouraged. It took a while but i now have a beautiful 4 yo and another on the way.:)