slickshot

I've been experiencing Migraines leading up to Orgasm whether it be from oral, penetrative sex and masturbation. I've read about this, but am worried that these headaches won't go away, and they just seemed to come out of the blue. They hurt soo bad, I pretty much just have to stop. Does anyone have any suggestions or inputs, knowledge on the subject. I am only 43 and sure don't want to give up sex.