I have a friend who has multiple symptoms, that sound familiar, but cannot pin point it. Chest pain that goes to back and neck, tendinitis, stomach reflex but not acid reflex, red bumps on legs and stomach and part of arms, cheekbone shacking like being cold but not cold, pain when stretching and pops, trouble sleeping, shortness of breath at times, chest hurts when wakes up. ANY ideas? she is only 19.