A young patient, married for 1 year was diagnosed with Polycystic Ovarian Disease (PCOD), and has a history of migraine. What treatment should be given? Which oral contraceptive can be safely given?

She took some oral contraceptive for 10 days, but after that had a severe headache, so had to be stopped. Also, norethisterone was given for withdrawal bleeding but had to stop. Please suggest management.