First Migraine

I was 21 and driving at night when I noticed the oncoming car lights caused a pain behind my left eye. This then proceeded to a pounding, pulsating headache, which was my first bad migraine, and I needed to see a doctor about it as the pain wouldn’t shift the next day. From there on I have suffered with migraines which are monthly around my menstruation and sometimes due to bright lights, tension etc.