What have you been putting into your body that isn’t good for you without knowing? What I am about to tell you is going to floor you. Yet once you know about this information you can use it to make positive changes for your life. First, if the woman you are having a baby with has been using birth control pills for a while until you arrived at that decision she had high levels of estrogen in her body. As a result of spending time with her you likely have some of that estrogen in your own system now.  A good men infertility supplement will counteract this.