Genetic test after miscarriage

I had a D&C at 12.5 wks after finding no heartbeat and that baby stopped growing at about 10.5 weeks. Doctor did genetic testing to see the cause. I found out that it was a boy and the cause was Disomy 4. All we know so far is It's a chromosomal abnormality were the baby had a duplicate of a chromosome. This is apparently very rare and I now have to wait for more info from a specialist. My doctor has asked us to wait to try again until we know more. I respect that but I hate waiting and I'm ready to move on. I need this info to decide our next move though. I had a previous stillborn so I'm interested if they are connected...has anyone received this result and know more about it?