Popping feeling in head/tongue feels pushed down

this is crazy!! i've felt this sensation since i can remember maybe 8 or 9... i am now 20 and i get it throughout the day uncountable times..i'ts like a scraping bubbling feeling going up my head like little bubbles releasing or something hard to explain. but no pain at all. but i do get frequent headaches. probably everyday ... i did go to the doctors once for it but they said it was a feeling meaning the beginning of a migraine or something..but i don't think that's it. i've learned to live with it and just don't say anthing about it anymore because no one else feels it and it makes me sound crazy! if anyone has any information on what this could be please let me know!

I'm 29 and I also get the popping on the left side of my head. I can feel tension and know when it is going to happens. It mostly happens when I am talking, showering, or singing. If I hold still sometimes it won't pop and I'll just feel dull pain all day. When it does pop, only I can hear it, and I get excruciating pain for a few seconds. I can't talk or anything when it happens cause it feels like my head is exploding. I did have a contusion of the brain when I was 13 and took migraine medicine throughout high school. I have not been to a doctor for this. My uncle had a brain aneurysm so I am afraid of what they will find.