Hi, Thanks for using HCM. PCOS is a common problem in overweight women and infertility is most common among them. Conception is possible, not to worry, these are few steps I fallow for my patients with this problem. Weight reduction, Diet modification and regular exercise. Metformin helps to reduce insulin resistance, if present, and also helps in weight reduction.This drug improves ovulation and leads to regular menstrual cycles. Continue them. Clomiphene citrate helps in ovulation induction, should be taken in first half of cycle under a qualified gynecologists guidance. Ultrasound monitoring of follicle development and detection of ovum release helps to have intercourse on day of ovulation, which helps chances of conception. If medical line of management is not helpful, then ovarian drilling helps in release of ovum. prepare diet chart with required amount of calories with help of dietician. Hope this helps you. Regards