These migraines are triggered by falling estrogen levels in the body towards the end of the menstrual cycle. SAIDS like
Ibuprofen, Advil, Motrin, Naprosyn and Relafen provide relief. The medication should be started 2-3 days before the beginning of the periods and continued till the end of periods.
Because the therapy is for short period, the risk of gastrointestinal side effects is very limited.
Take care!