Do ovarian cysts cause late ovulation?

Ovarian cyst: A cyst (follicle) ruptures each month as you ovulate. Sometimes, the follicle (cyst) that contains the egg that you should ovulate grows bigger and the egg inside stops developing. The cyst may rupture and cause pain or discomfort. If not, you may miss your cycle. As you get older, the changes in your cycle may increase then become more irregular.