Can the testosterone from pcos make your voice sound deep?
Yes, most certainly. And indeed it can make it as deep as a man’s voice. If your body has been sensitized to testosterone in fetal life, as is the case with a great many women (you can tell that by noting whether your ring fingers are longer than your index fingers), then high levels of testosterone in adult life will lead to the development of male-type characteristics such as a deep voice and beard growth. It can also cause clitoral enlargement, though that’s normally thought of as a very positive thing.
