Hi Christa,
Congrats on the pg, athough it sounds ike a worrying time for you and your DH atm...

No advice from me either im afraid.
Just wanted to give you a and let you know that there is a world of support in here, im sure that someone will be able to offer some reassuace.
Hang in there little one!!
As Tannis said, one day as a time, make sure that you rest over the next few days,
Goodluck with the next U/S, i will be thinking of you
take care