Ovulation and Clomid

Renèe💍married💛ttc #1 • 39, married, TTC #1, T1 diabetic

If you ovulate on your own but Dr. still prescribes Clomid, what does that actually Do? I thought it was to help if you don't ovulate. My Dr. said I ovulate but that he might end up giving me Clomid to help