Absolutely YES from me too. With DS we had scans at 7w, 10w,12w, 19w, 34w and 36w(plus a few very quick scans in my Ob's rooms during my regular appointments up to around 24w.The 34 and 36w scans were to check fluid levels and his growth and it was detrmined at the 36w scan that he needed to be born asap via emergency c/s due to IUGR and no fluid at all. My placenta had failed so things needed to happen very fast. I'm so greatful to my Ob for insisting I had all the scans.
I would have just as many scans again if required.