Stabbing pain on right upper side of forehead above the ear.

Hi I am 24 years old.....And sometimes when I comb my hair or accidentally touch the side of my upper right forehead...I felt intense pain like Im having this big pimple around the area and I accidentally pick it with something.The pain doesnt last long but it really hurts.At first I thought I was having a pimple but when I checked it there's none.Also the right upper forehead hurts a little bit when pressed.And the weird thing is I cant figure out where the exact pain is. And also it hurts when I only touch it.It doesnt hurt on its own.All I know is that it is not a headache.Anybody out there who have this same disease(???) as me?Please help.