Do you have a higher chance of conceiving twins on clomid if you already ovulate?

I am just wondering. I have been ttc#2 since August. I had a miscarriage at 5w in Dec (while on Progesterone so it is chromosomal) I had progesterone test last month and do Ovulate. Since I O on day 8 there is not enough time for my follicles to mature so that is why I am starting 50mg clomid. i was just wondering if my chances of having twins is more than 10% since I do ovulate already. (I will be happy with whatever I get as long as I get atleast one! LOL!) Baby dust!!!!