Hi I'm 22yrs old and 12w3d preg. I went for my 12 week scan yesterday and was told my baby had Tricuspid regurgitation. basically it means my baby has a leak in its heart!the sono, said it was a marker for chromosonal problems, but am young and sometimes these things dissapper. My chances before the scan were 1/1048 and went down to 1/111 based on the scan alone. I am now waiting for a phone call to tell me my chances combined with my blood test. She was on about ammino or cvs. I am now an emotional wreck, although all other aspects of baby's health were normal eg. brain, fluid in neck, spine etc. i am petrified! I was wondering if any other women have had any problems at thier 12week scan and the outcomes.