I’m 18. I have a little problem.

My boyfriend wants to try for a baby, which I want also, but my twin sister is pregnant with a baby girl due Oct. 19. My boyfriend really wants to have this baby because he feels like it’s time. He told to me he’ll take full financial responsibility of the baby. I don’t have to worry about money or a place to stay. We’re going to be a family. The problem is that my sister’s pregnancy crushed my parents. They were really devastated, so was the rest of my family. I want to have a baby, but I’m scared of how everyone might react. I have already made up my mind that if I’m pregnant, I’m going to keep it but I just don’t know how I will tell my family.

I’m open for any advice. What do you think I should do?