Im 17 year old female 5'3 and weighs about 120 pounds. This started a while ago and my parents are not doing anything about it because they think i will grow out of it or something but it is really scaring me. When I am sleeping sometimes my friend will be scared and wake me because i am shaking uncontrollably or just my legs. It started one night a while ago and it happened every time i fell asleep, i couldnt move my heart would race and sometimes i can notice myself shaking. My dad thought it could be Sleep apnea but i am very young and not overweight and the doctor and my parents are just letting it go I think.
Now i do not notice when i start shaking but my friends always do.
I also get headaches very often, sometimes they can be very extreame
Also sometimes, in the corner of my eye something will brighten or get shiny and then go away, i am no sure if that has to do with anything though

does anyone know what is wrong? or if i should make my mom take me to a doctor again