I have diagnosed with cysts in my ovaries and i haven't started my period since two months is that causing my period to delay?

Indirectly: If the cysts seen are one or two simple appearing cysts, then unlikely to cause menstrual issues. If the cysts you mention are many and have been described as "polycystic appearing, " then yes, polycystic ovarian syndrome can cause menstrual abnormalities. Please see a provider for further clarification and discussion of your best options.