Hello my 20 week scan is next week. I wasn't too nervous as I have a home Doppler so was naively thinking well as long as I can hear the heartbeat everything will be fine. THEN I read about all the things they check for and have none stop googled horror stories about problems being found after a good 12 week and low screening test results and people having to end thier pregnancies. I knew the 20 week scan wasn't all about the gender and we don't want to know anyway so i knew they checked for medical things but I suppose I thought that after good scans so far i didn't need to worry. Can anyone help me relax I'm going insane