I am a male, 30 years old , height 180cm and weight 80kgr. I recenctly had an hormone testing and the hormone leves were the following: Testosterone 5.23, Free Testosterone 25, LH 4.02, FSH 2.96 and Prolactin 17.62 ng/ml. Do the high levels of prolactin cause the problem of erectile dysfunction which I have lately or the hormone levels are normal ?