Hi there Andrea and welcome to the forum!
My first and last injection was February and I have seen a huge difference in my body since being off it to previously not using any contraceptive products.
Firstly I would just like to tell you that you may have alot of pregnancy symptoms after the first month of being off the injection. Apparently this is very common.
My AF has been all over the place, I had Cycles that ranged from 13 days to 60 days. Now 7 months on I finally seem to be settling into a 27 day cycle.
Everybody is different so fingers crossed that you don't have the same problems I had!
Good luck and I hope you get your good news very soon!!
Xx