i have p.o.t.s i am 39 i have such wierd problems right now i keep uti infections and i stay so sleepy tired i ache all over keep head aches cant see sensitive light muscle cramps muscles jumping hand n feet feel like needles go through diff sometimes i have at least to diff seizures and i get some sort of knots in my veins on my feet and swell they cramp up on me and my kneck feels like i have cramps so bad in it i feel like my body is dead i cant think good most of the time please help me understand if you know anything about p.o.t.s