returning to normal


My depo was due to be done on the 14th of February 2018 but I didn't get it because myself and my partner are trying to have baby number 1. I was on the depo for about 3 years before that and was just wondering if anyone has had any experience with being on depo for that long and then trying to conceive and if they thought it was a struggle? I'm only 21. I have considered going to my doctor to talk about conceiving but not sure what they would say. Thanks for any help 😊