Yes fixable but until u see ur dr I suggest U start exercising and start a diabetic diet. Pcos is thought to be caused by insulin issues. I would also recommend u start charting ur temps to see if u ovulate or not. How r ur periods?
PCOS has become a very common problem in women these days, with PCOS sometimes, a woman can't ovulate by herself and would need some help from a specialist or Gyno so that she can ovulate and can get pregnant, this is a fixable problem.
Good luck.