HOW WORRIED SHOULD I BE ABOUT MY 5 MONTH OLD DAUGHTER DIAGNOSED WITH OSTIUM PRIMUM? IT WAS DIAGNOSED VIA ECHO AT FOUR WEEKS OLD, ALTHOUGH STILL A MONTH FROM HER DUE DATE. SOME SITES SAY THIS NEVER RESOLVES BUT HER DOCTORS ARE TELLING ME THAT IT PROBABLY WILL. I GOT THE DIAGNOSIS FROM HER MEDICAL CHART SO WHY THE CONTRADICTION? WHAT AM I MISSING?

Summarized question: Is ostium primum in a 5 month old a matter of concern?