Hi, the hair on the right side of my head has stopped growing it has been over a year, I have seen a dermatologist and he said my scalp and hair were clean, no skin problems. I got pregnant when I was 40, had a great pregnancy back into my clothes in 5 weeks! After I stopped breastfeeding it seems all my problems started, gained 80 lbs, my blood pressure and cholesteral all started rising after tests the doctors said I had PCOS put me on Metformin, the weight gain stopped but I have been unable to lose any. I keep myself on a very strict diet so my cholesteral and BP have dropped to a high normal but I don't know what to do about my hair, it is visibly shorter and thinner on the right side. I waited about 9 months to cut it and it was 2 inches longer on my left side, from the front right to the back. Any help would be great!