Thanks for all the answers. I had the ultrasound done to receive the thickness of the piece of skin. under the risk stage which is great. did a full check up of bubba and its 50mm and with a heart beat of 163. the only concern I have is that they found a subchorionic haemorrgage measuring 42 x 12 x 39mm almost as big as bubba. I haven't seen my ob yet, i have an appointment on the 12th jan sure i try to get in eariler of wait, the doctor who did the testing didn't seem too concerned about it, should I be, i have been trying to find out some information on it and the only thing i can find is that it can cause bleeding???? how worried should I be about this