Are you under 30 and have a smartphone? Do you use your cell phone a lot each day?
If so you may have a growth at the back of your skull due to excessive cell phone use.
A strange one for you but becoming more and more prevalent in younger people.
“While the cause of the bony spike isn’t completely determined, it is believed that it comes from the constant bending of the neck to look down at one’s phone in order to text, look at pictures, etc… Since the head weighs approximately ten pounds, it makes sense that constantly looking down would cause the neck to become strained which is sometimes referred to as “text neck”.” – David Shahar
Will this become a new superpower? Just use your phone more and more and find out!