Had my 20 week scan so i know everything is good but i just havnt felt much movement. About 18 weeks i felt one day only little pops in my lower belly and since that maybe twice iv felt little flutters but noting too noticable an its only been a few times. And i am trying to lie down and try to feel but nothing. Does this mean my placenta could be in front an if so should i not have been told that at the 20 week scan ? Anyone else not feel much until after 21weeks ?