When fetal ultrasounds are performed, they do check for the orientation or “situs” of the organs on the chest and abdominal cavities. If the heart is “pointing in the wrong direction” it implies that it is not pointing towards the left side of the chest. It could be pointing straight towards the breastbone (called mesocardia) or into the right chest (called dextrocardia).
It is extremely important to get the input of a pediatric cardiologist regarding the details of the fetal heart anatomy. Just having 4 chambers does not mean that the heart is normally formed. If the abdominal organs are in their proper position, and the only organ in the wrong position is the heart, then there is a 95% chance that the heart will be abnormally formed. On the other hand, if all of the organs in the chest and abdomen are in reversed positions (“situs inversus totalis”), then the likelihood of congenital heart disease is extremely small. One would expect the child to function normally from a cardiac perspective.
Finally, if there is isolated dextrocardia, they also have to look for other abnormalities of the spleen and abdominal organs. Your perinatologist and pediatric cardiologist will be able to give you more details after the higher level scans are performed. Best of luck.
The term you are looking for is Dextrocardia...I personally don't know much about it but if you google it you will find plenty on it..