May I ask if it is normal that every now and then you feel like there's a snapping sensation in your head? Like, it can be anywhere at the back or in front. It doesn't hurt at all, but every now and then, there is. I guess, it's not always, but there are times when like you've been on the computer for so long and you suddenly shift/tilt your head and you feel something similar to 'joint cracking' in a specific area in your head? It doesn't hurt, but like a feeling of sensation/tension you never knew were there was released by this sudden "cracking of joints" -like.
NOTE: Its doesn't come as often but I know that this has been happening since I was a kid and always thought to be normal. I just got curious out of the blue?