Missed period over 3 months now. i have small cysts on my right overy. just recently i've been getting pains in my abdominal. is this unusual?

Missed periods x 3: It is not usual to miss so many periods. Have you recently checked to see if you are pregnant? If not do home pregnancy test again now. If not pregnant then i would make an appointment to see your doctor concerning why have you stopped having periods/.

Irregular periods: Irregular periods are one of the most common problems obgyns treat. If this is one time problem it usually resolves on its own. If this is a recurring problem you should be evaluated. Infections ; hormonal changes can cause spotting. If there is a concern for pregnancy then do a home pregnancy test . There are many options available to help regulate the menstrual cycle. Schedule a visit.