i had a gender scan at 16 weeks and mine didnt look far off your pics :-) i too hoped for a lil boy after my daughter :-) sorry to hear about your little girl, hope you get ur boy! i no how nervous i felt before i found out,and excited! i was going to try the pink or blue test, do you mean the blood sample? besides it being very exspensive iv seen it has been inaccurate, at least you can get your money back if it is proven wrong.