Holly - as you may have read in previous posts we did have restricted blood flow through the cord at times and then the next week it had corrected itself, this happened around the 28wk mark I think. It was a case of just regular monitoring. My ob said that with these issues (low papp-a and single umbilical artery) problems don't happen quickly so if something was picked up in an ultrasound it would be rechecked in 1-2 wks to see if it had got worse. In my case the repeat scans when issues had been detected, showed the problem had eased.

Just to let you know as well my DD is doing fabulous (could sleep better during the day but that is any baby). She put on a lot of weight early on - going from barely on the growth charts to know being in the 25th%, so in my experience they do catch up in there own time.