my doc isnt doing an ultrasound til 22 weeks to find out the sex of baby and i am soo impatient!! i wanna know and start buying things! (i have all the green and yellow i can find) do you think if i ask for a scan earlier theyll do it? is it ok to ask? had a scan at 8 weeks and dont really want to wait til jan 26 to see bubs again! even if i cant see the sex id like a scan before!