For a couple months i have been so stressed out thinking about the possibility of cancer in myself. I thought i felt a bump on my body which could have been cancer. It turned out that it wasnt but now I am stuck wityh these constant chronic headaches. these headaches have been bothering me for about 5 months now, and i am worried about a tumor. i am a 19 year old male, and i am full of anxiety. what could these be. they feel like they are concentrated in the back of my head on the right side, and it worries me. what could this be?

the only way your going to find out what is wrong is by going to the Dr. you are probably worring yourself sick over nothing but again the only way to know for sure and ease your mind is to go to the Dr.