Hi I am new to here. 4 years ago I was dx with PCOS. We have been trying to conceive for 3 yrs now. I have taken 3 rounds of clomid in the past with only one producing follicles but no ovulations. I let my body rest after those 3 and focused on me and my weight loss. I just recently took another round with no results. When I went back to the dr., he told me that we would up my dose,put me back on metformin, and give me HCG shots. I was wondering if anyone has had anyluck with doing this, what the possible side effects were?