Well I am a single pregnant mom to be.. I left the sperm donor due to his harmful and threatening lifestyle! I can honestly say that I am happy, I feel more at ease and much better off knowing that me and my baby are safe, I know that it is going to be a long hard battle to get the sperm donor to get some help so I would feel comfortable leaving him alone with the baby, but I don't think it would be right to completely allienate them from each other?! After all I did love him at once and he wasn't always bad or at least he didn't show that side of him right away. I just want to do what is best for me and my baby! I am starting to feel him/her rolling around it's so great! I can't wait to hold my baby and make a good home for him/her!