PLEASE SOMEONE HELP

[painindeath]

         i am a junior in high school. i am a 16 year old man who has these..."ticks". let me TRY to explain what is happening. if i am anticipating something i will get this feeling right above my legs and under my belly. (where my belt would go). it feels like I'm on a roller coaster and "my stomach jumps up to my head" type feeling. its very hard to explain. but it is annoying. i get this when we are popcorn reading and i am anticipating my name being called. when it does get called it happens. i have to move my head to my shoulder or garb my leg. it is VERY embarrassing. it has even gotten so bad to the point where if we need to count person by person to any number,   EX:(for partners (everyone who is a 3 go here and 4 go here) yada yada, when the teacher points to me to say my number, i get it. all i have to do is say whatever number comes after the number the person in front of me says. but i cant. my voice raises and everyone knows that something is wrong. it is very bad. i hate it and i cant take it anymore. this happens everyday, when a girl i like sits next to me and askes me a question, anything. PLEASE HELP ME!