Hello and Welcome to Healthcare Magi Forum! Fertisure is just a vitamin supplement, you can continue taking them though they don t directly help conceiving. The first problem to be cured is to your PCOS and regularize your period, Along with the treatment you need to follow diet and excercise regimen because you will be having higher levels of insulin in you re blood and if you are overweight I suggest you to lose weight following a strict diet and excercise which will not only help in healing your PCOS but also keep your thyroid under check. Since I m a homeopath I would like to suggest you try Homoeopathic treatment with an efficient homeopath. The Diet you need to follow is: More of Fruits, avoid canned fruits, fresh fruits are good, they have more natural sugars and antioxidants Fresh vegetable salads, try avoiding the excess salt Avoid all kinds of baked foods, processed foods, pastries, cakes etc wholegrain bread, brown rice, Protein foods like tofu, soya beans, egg, fish are good Exercise like walking jogging and swimming help you maintain weight as well as control your PCOS problem Hope this is helpful. Wishing you Good health!