I have a large lump that appears on my forehead which is painful and comes with headache. Today it is very painful is this something i should seek medical advice on Around 15 years ago I hit heads with someone, I stood up as they squatted down and we bashed foreheads. Since then the bump reappears every month or so sometimes more frequent. Today its quite large like half a brazil nut and the whole front of my head is pounding and my eyes hurt. To touch it is hard and painful and can last a few days. My partner jokes i m turning into a unicorn and my daughter thinks I look like something out of star trek. Is this something I should get checked out. The trouble is if i make an appointment by the time i see the doctor it may not be there! Thanks Jo