A30-year-old client experiences migraines that appear closely linked to her menstrual cycle. what pharmacologic treatment is most specific to this client's particular experience of migraines?

 The answer is Estradiol.  This is also have common side effects like due to a thin of urethra it I more prone in UTI and might also have a painful sex due to lack of vaginal lubrication. Estradiol is also used to treat signs of menopause such as hot flashes, and vaginal dryness, burning, and frustration.

i think the answer is b.