I am actually here trying to help my sister-in-law, with her permission.. she was diagnosed with pcos about a year ago. She has had many tests done and her prolactin levels are still in the 700 range. Her pituitary gland is very enlarged with no tumor but they cannot figure out why. Its causing her weight to be very high and irregular periods. She is 22. They believe if she can loose weight her periods will regulate. But because of the extreme hormonal imbalance its nearly impossible for her to lose. She has been on a diet managing how much she eats and what type of foods.. she needs encouragement and I was hoping someone had been through similar to give her hope