Hello. I had no headaches but my periods stopped when I was 32. I had raised levels of prolactin (readings are logged in different ways, I know mine in ng/ml, my highest was 800ng/ml) scans showed a Prolactinoma, so I was given Cabergoline to take once a week. It brought down my levels to really low within a year. I have now stopped taking Cabergoline and my levels are monitored by a blood test every 6 months.