Had another scan today. Both babies measuring bang on at 10+2. Blobby photo of the pair of them and a clear photo of twin two. Twin one doesn't get a separate photograph as he or she was not wanting to stay still long enough for a solo photo! 

They waved and kicked and rolled over and for the first time we heard both of their heartbeats. My boyfriend thinks they both sounded like trains (with one being "a slightly faster train.") I thought they both sounded like horses.