[P4ntherBe4r]

Hi, I am a 15 year old male. I woke up one day, and I noticed whenever I shake my head, it would hurt (If I was looking to my left, and someone on my right said my name, I would jerk my head over to the right, then it would hurt). I figured it would go away in a day or two. Throughout the day, I noticed I started to get random short headaches that lasted about 10 seconds, but they hurt a lot. The next day, my situation was not better. It has been about a week and a half, and my shaking pains have subsided a little, but I still get the random headaches every few hours. The pains have seemed to be around the upper right part of my brain. Is this something that will get better? Or will it stay the same/get worse? I have told my mom about this, but I haven't scheduled any appointments. I don't want to make a huge deal and freak out over nothing, but on the other side, I don't want to die of brain cancer. If you think you know how I can fix it, or what it is, please respond. Thanks!
-P4ntherBe4r