Clomid tww success stories

I am in my 2ww after taking 50mg clomid days 5-9. My husband and I have unexplained infertility. This is our first cycle taking clomid and we have been trying for 2 years. We are 24. I am trying to not get myself worked up, but does anyone know what the success rates of conceiving on the first round of clomid by any chance? Any success stories??