Any of you ladies have a sonogram and the obgyn told you that the baby's kidney was slightly dilated? I had that happen yesterday and I am very nervous and scared. I looked up info on it yesterday but all I found were that it was common among baby boys. It seems to be a common block of the urine in the kidneys, and it can range from mild, moderate and severe. Supposedly the note I was given states that the worst case scenerio would be down syndrome. I am overreacting, but while I know that my chance of having a down syndrome baby is extremely low (due to the genetic testing done in the 1st and 2nd semesters) I am scared. I just wanted to see if any of you had experienced anything like this. thanks for any replies.