Its so exciting seeing all the twin announcements on here. I was told at 4 weeks that i had two sacks. Im now 18 weeks and am having a baby boy. Dont get me wrong im glaf he is ok and healthy but i hate explaining to people that we lost one of the babies. It happened somewhere between the 4-8 weeks mark. Because at my 8 week ultrasound there was only 1.. Its just sad to think about. Anyone else in the same situation