A 28-year-old woman from Delhi presents to the gynaecology clinic requesting contraception. She has a 3-year history of migraine with aura, occurring 2–3 times per month, typically preceded by visual scotomata and photophobia. Her menarche was at age 12, cycles are regular (28 days), and she has no other medical comorbidities. She is a non-smoker and has never been pregnant. On examination, vital signs are normal and neurological examination is unremarkable. She asks about starting combined oral contraceptive pills (COCPs). What is the most appropriate counselling regarding COCPs in this patient?