Disappointed

I have one child who was born in 2011, he's now three. Best thing God has ever giving me. I'm so ready for another child, I am always wishing- hoping and praying to get pregnant. I'm the kinda person who is always googling things to do to help get pregnant. .I know sounds dumb, but I enjoy being a mother and I really would be so happy to have another child. I have been wanting to try for another but recently got off depo about 6-8mos ago. And Idk how good of chance I can get pregnant since I was on depo from 2011-early 2014 ): I recently had a miscarriage few week's ago. Any advice