Trying to conceive #3 after depo

Okay let's just run through my story really quick . I got on birth control at 15 years old ( the pill) It was too much for me so i got off . I got pregnant at 16 years old then again at 18 bouncing off and on of three different birth control . Im a fairly fertile woman. Fast forward to being 20 . My kids are 2 &1 and we are itching for our #3 😍 .We are young but we do this(parenting) passionately !!! I did notice I am on the dry side with cm after the shot. My vagina (sorry tmi) was always moist . I only got two shots after I gave birth to my second child before deciding i didnt want to get the shot anymore. I received my last shot in August and it ran out in November . I started bleeding in November and now I get my periods regularly I would say anywhere from every 30 to 32 days lasting 7 days. What can i do to help get pregnant. Please no rude comments . I feel bad wanting a third so bad .when some can't even have their first . It's been over a year since i got my last shot but it'll make a year in November that it should be out of my system completely . . How long did it take you to get pregnant after the depo? Tia ladies😘😘😘