how many years ago was this for both ur aunts???
I personally did not but my aunt did. She even had ultrasounds done and they didn't know until she delivered the first one that there was another one in there!!!! That's a pretty big surprise.
hi my auntie had this she didnt know she was having twins until she delivered them, they only ever saw one baby on all her scans the doctors said that one baby must have been hideing behind the other one