So I just found out my one sister is pregnant. And I couldn't be more happy for her. She's been trying to have a baby for a really long time and it finally happened for her. Which is great. The down side? She's due the day before my wedding. Now I know it's possible for her to have the baby early or late. But now my maid of honor(my other sister) told me she might not be at the wedding because of having to take care of her. My dad is worried about not being able to give me away because he wants to be at the hospital. And I know this is something that should be so exciting but it's kind of bringing me down. Is that selfish of me ?