My boyfriend and I have been together for about a year. Around 5 months ago I found out that while we were broken up for a week last winter, he had gotten drunk and had sex with a much older woman and it turns out she's pregnant. We didn't have any other major problems in our relationship I decided to stay with him. Now I just found that I am pregnant too. His baby is due in a month and mine is due next spring. I don't know if I will be able to handle living with and helping raise a child that isn't mine, especially while I currently have my own growing inside of me. Does it make me a bad person if I decide I can't deal with it and leave him to raise my child on my own?