I had my scan today at 21+2. Her femur length is measuring nearly 24 weeks!!!! Her head circumference is measuring 21+6. However, her waist circumference is 20+2. Different measurements at 20 week scans do NOT change your due date; they give an indication as to the size of the baby. Considering I was told at 12 weeks that I am expected to have a 10lb10oz baby, her being a week behind on waist measurement is just one in the face for them! It is estimated that she currently weighs around 450g which is about 1lb. I have to go back in 2 weeks to be rescanned as there were some bits she could not do and she needs to get a closer look at the baby's heart. She didn't confirm gender for us and I now realise, reading the letter, that you have to outwardly ask at the start of the scan rather than wait for them to offer the information. I got one cruddy picture which she didn't charge me for. She got good views of most things and slight views of the things she couldn't properly look at... enough to say that she is happy that there are no abnormalities; however she does need to look closer at the heart. I just feel happy now that I get to see my baby again in 2 weeks! Haha! This will mean I saw her at 8+4, 12+6, 16+4, 17+2, 21+2 and will be seeing her at about 23+2, then having my 4d scan at about 26 weeks and a presentation scan at 36 weeks. I just love seeing her! Anyway, it was enough for me just to see her wriggling, her heart beating and her position in my tummy! She is breech on my right hand side, facing towards my left hand side, with her arms and legs stretched out in front of her like she is sat on a really comfy chair! So happy in many ways and feel a bit cheated in others, but oh well!