You should take the advice of nazzy. You have a lot of questions on your profile concerning your health. The ones that I took notice to are the ones about seizures. I have epilepsy and the symptoms that you are describing are none that I have experienced. But the tingling underneath the armpit and getting up feeling dizzy and soforth don't sound normal. You should tell your parents now, you've asked too many questions about it already. Take notice if you ever have a chemical taste in your mouth, that could be a sign of having a seizure.