start drinking green smoothies and watch ur diet big time.
my brothers Dr thought he had it.. was basically just a combination of a not so great diet and stress.
green smoothies every morning are super important. I do apple cider vinegar with 4 cups of spinach, kale, arugula mix, unflavored probiotic yogurt, banana, protein powder, berries. Every single morning for the last 2 years and I can say between that and weight training I have never felt better in my life.