Hello. I'm 26 years old, and for the past year I began to fell some changes in my skull structure, I've noticed that my bones are changing in some parts, and are becoming more angular. I also fell pressure in my head, and have strong headaches, especially when the wader is changing. In the last month have constant ear ringing especially in the evenings when I go to bad. I'm scared that I might have brain tumor, because two of my cousins had it. Am I right to be worried? Or am I just scarred and paranoid? Please answer me soon, because am too scared to go to the doctor.