Hello! I am Dxed with PCOS but also a full figured girl. I have extremely irregular cycles and often only ovulate 3-4x a year. I took 2000mg of metformin and ovulated on it after 6 weeks without any stimulation. Ovulated in a timely manner with the metformin & clomid mix. Conceived but it didn't stick :-( IUI next month - but at least we know the cocktail works!
The only recommendation I can make to you, in addition to watching your carbs and switching to whole grain, is if you're going to take Clomid for multiple cycles you want to make sure you're going to a doctor that does "clomid check sonograms." I took clomid (alone) from my Ob 2x and both times I didn't ovulate. I went to a specialist 1x, did the cocktail and it worked! However, when they checked my ovaries after having taken the clomid, they found a cyst, which is a common side effect due to clomid. These cysts are estrogen fed, so had they NOT checked and continued me on clomid the following month, it could have burst. You should be having sonograms to check the follicle size AND when AF arrives should you not conceive. GOOD LUCK!