Yes it's twins! My 4 year old dd has been saying from the very beginning that it's a boy and a girl. And I kept correcting her "No, It's a boy OR a girl". Turns out she was right. It's a boy AND a girl. I think my world has just been turned upside down. I'm very excited and yet it complicates a lot of things. I actually wasn't completely shocked. I've felt like something was different with this pregnancy but tried to convince myself that it's because I'm older. And twins do run in my family - my sister has twins and just last night she was trying to convince me that I'm carrying twins. Guess she was right. Everything looks good though and my doctor didn't have any concerns about problems at this point - so we're very thankful for that!