Why do i always have a crackling sensaton in my mouth?Its been going on for bbput 5 months,and i always too scared to tell anyone.I was planning on telling,but it didnt have much of an effect except for the abnormal crackling.The only effect it had was that my ears and the upper part of my mouth felt weird,and would crackel it again to make it feel normal.Yes i am able to make it crackel, and i would usally try going on google. For this question.When i make it crackel,i usually feel its crackling sensation in my ear too.Also,when i have a headache from not sleeping well,when ever I crackel my mouth,the parts closest to my ears hurt alot.Ofcource it stops hurting when my head stop hurting.Im usually able to make it have the crackling sensation by will (im not sure how) but i do it to make my mouth or feel normal.It also crackels when i swollow.Please i would like to know whats going on,and if its something bad or,okay(scince,again other then what i said it doesnt seem too harmful)and what i can do to solve my condition.I would greatly appreciate it.