hey hun - dont be nervous, at the scan all they do is put some jelly on your tummy and take what looks like a computer mouse kind of and move it around to look at the baby who will come up on a screen. i didnt have a scan at exactly your date but im sure you will be able to see a small little thing with some buds for arms and legs maybe ( again im not sure because i had my scan at 8 weeks and all i could see was a round circle with a heart beating) if im remembering right. maybe someone else will come along who had a scan at 11 wks and can tell u exactly what ull see then. its a lovely experience. if they are finding it hard to see the baby there is a chance that will do a vaginal scan, which they sometimes do early on, for that they use a wand with jelly on the end and insert it a bit into your vagina, it doesnt hurt at all just a bit weird thats all. most probably they wont need to do that tho.