The doctor is sending me for an extra scan - something about checking the blood flow in the placenta, as i had high blood pressure with dd. At the time i was too preoccupied to ask questions - but as i am going on monday i wondered what they do - is it an internal one, or through my tummy - i did want to take dd (they are doing routine scan at the same time) but i don't really want her to see me legs akimbo! ANy advice would be greatfully received