How did you feel when you found out you were pregnant with TWINS/MULTIPLES

I have asked my RE to transfer two embryos, no matter if one is a higher grade or one is a lower grade or both are high grades. (Some RE's will only transfer one embryo if it's a high grade @ my clinic) but my wife and I want to do two, even if both are high grade, knowing that it could possibly happen to get pregnant with multiples, we want to do it because, even if one doesn't make it, hopefully the other will and if both do... Then great too!! (I would love to have twins, but knowing that I am actually setting myself up to potentially have twins is making my stomach all kinds of crazy!) we can afford it, but how am I to feel? Or how did you feel?