Hi. I am trying to conceive and have now been off the depo shot for 13 months. I've only been fully off birth control for 9 months (on pill before) but haven't had any luck. I've been getting regular periods since I've been off, and I don't understand why I can't get pregnant. I have a 3 yr old daughter and had no problem conceiving her however this was prior to me going on the Depo shot. I was on Depo for two years but like I said I have been off for 13 months. Has anyone had problems like this or know anything about conceiving after the depo shot. Please reply with any tips. Thanks.