Not sure what is going on. I only started getting migraines when i went through the menopause. I got them every few 6 months or a year . Recently I got them every three months. I recently got one two weeks ago on the Friday and then it went away and then I got another one on the Sunday which was very alarming to have one so soon.. A few days later roll on today, I got a migraine this morning. I dont get bad headaches and the migraine is just flashing lights and only last about 15 minutes. However today the flashing lifhts happeneded every 5 minutes which was very alarming. I had about 5 of them one after the other. They eventyally disappeared but I am scared that they will come back in a day or two. I needd to go to my GP to see what is causing them. I know chocolate can cause them and I I got some chocolate for Easter and eat a lot of it so perhaps that is what cause my fewuent migrains today because I had the chocolate yesterday.