Success stories/advice??

I've had 2 pregnancies both ending in miscarriage. One was a missed miscarriage in June of last year at 8 weeks and the second was at 6 weeks in November. Since I've had no successful pregnancies my doctor ran a full, giant bloodwork panel testing all sorts of things and everything came back normal or negative. I so badly want to try again but am terrified of miscarrying for a 3rd time. What are your success stories or where are you in your journey and have you had testing done?