Thank you for your query.I am Dr.Sharon.PCOS
is a very common condition these days. And yes you are taking the right drug for that it is metformin
.About 70 % of PCOS women have no difficulty in getting pregnant just with the right ovulatipn induction drugs and by doing ovulation studies by scans.The important thing is that you should try to decrease your weight and regular exercise need to be done.And about liver
swelling with the information you have provided I can say that lasilactone can be continued.