I wonder if you drink alot or pop or energy drinks. Stop. Especially diet pop (artificial sugar is a neurotoxin)and do not ever drink energy drinks. try a calcuim magnesium suppliment as well 5HTP suppliment. Hope it helps.
I have been dealing lately with many jerkings and twitches all over but mostly in my hands and legs. What I have done that has helped me a lot is to take something called Myocalm. It contains Magnesium and helps me with the twitchings a lot. Talk to your doctor and ask him about taking some magnesium to calm your twitches. Good luck I hope you are feeling better.
I'm not an expert, so take it realizing a may be completely wrong.
I don't know, stress, anxiety. It's amazing what the mind can do if you force it to believe something. That being said, I don't think anything is as stressful as someone not beliveing you about your symptoms.
If it doesn't go away, ask your parents to send you to a shrink, and they will be able to see whether it's in your mind or not. Then if it's not, you have a doctor on your side helping you convince your parents that you need to follow up with another dr.
I bet it is a normal thing that will remedy itself, and you will be fine.