I Have Many Questions And Not Sure Where To Start.

I have many questions and not sure where to start. I had two aunts on my dad's side that both passed away from a form of myopathy. One was 10 years old and the other was 28. I have been having some really scary symptoms but every time I go to a Dr...I don't get many answers:( , please help me. I am in a lot of pain...and really need answers.