Hello guys im Alex 19 years old and i have a big problem with my forehead i never had an accident or something but before many years it was alright till now that i have something like a gap like a bone is not good there or something it looks very bad and i hate this thing it makes me sad everytime i watch myself wich doctor should i visit?? can anyone tell me what is this thing?? http://oi48.tinypic.com/9zuat0.jpg  here is the pic where you can see something like a gap in the middle thats my problem