Oh wow, you're lucky they managed to stop the labour! That's a rare condition, the heart on the wrong side, but generally, it shouldn't bee too muh of a problem later in life. Although, it probably means he had trouble breathing properly for a while, and it wouldn't be surprising if his liver and spleen were on the other side of the body too.

Sorry. I'm a registered nurse. This stuff interests me. Let me know if I'm being a bit insensitive or invasive! I don't mean to come off like that! Has this pregnancy gone well for you? I think it will be good for you eldest to have your youngest born so close.