I have had head aches before but this only last a few seconds, it feels like I am being electrocuted or stabbed. It is more severe then any pain I have ever had but it is gone in just seconds and returns every 2-3
hours . it has been doing this for almost 2 days now
I have had migraines before too and this is worse and migraines last a long time and this last only seconds
does any one knows what this could be ?