I have polycytic overy syndrome and I am very overweight even tho I barely eat. How can I lose weight?

Metformin & Berberin. The two best treatments for pcos are the anti-diabetic drug, metformin, and the herb, berberine. Either one is beneficial, and will help with weight loss, but when used together, the results are even more pronounced. In addition, I suggest that you check your thyroid with an alternative physician, who will be more likely to prescribe thyroid than a "mainstream" doc.