I am a 30 yr old female and started having a pain in a very specific part of my head. On the back right middle head and it’s only in a spot about the size of my fingertip. I’ve also begun seeing a blue flash every now and then (couple times a week) out of my right eye. The pain isn’t bad, probably a 2 out of 10 and it just lasts about 5 seconds then goes away and might come back a few time throughout the week. I’ve had thorough eye work ups with an ophthalmologist and so I do not have any eye problems. I just found it weird that the pain is in such a small isolated spot and keeps coming and going. It has not gotten worse since I first noticed it about a year ago.