Can The Eye Drops Flurisone And Eyemist Cause A Delay In My Menstrual Cycle?

Hi last December I went to prk treatment from last month as prescribed by doctor I have used the eye drops flurisone and eyemist for every 2hours .After that in January my menstrual cycle got delayed. Is because of eye drops.... This is the first time it s got delayed. If it so from drops. Please let me the solution...