Just rang the screening team in regards to my low Papp a number it was left off the form and depending on the number depends on the dosage of asprin, the head of department answered the phone she took my details and was shocked that two people had checked the results that were sent out and they were wrong I don't have low Papp a (increased risk or early birth, preeclampsia and low birth weight) my result was actually normal, she apologised and wanted to raise an internal complaint I told her it's fine but she was adamant so if any of you get your screening results back with no number on there I would give them a call just incase!