@jmm499 thank you, I will definitely try to keep that in mind, sometimes it just feels "safer" to prepare for the worst outcome rather than clinging onto any hope that may be taken away but I know you're right, only the CVS/amnio can give us a diagnostic result.
@Chouxbun I'm so pleased that the first part of your results have come back clear, you must feel so relieved but I understand there is still a little way to go. So worrying that you had some bleeding but that makes perfect sense if your placenta is lying close to your cervix, not what you need right now but I'm glad baby is ok and there have been no problems relating to your CVS.
@Peaches1906 thank you, it really did help to have a day off to gather my thoughts and just cry really, it's hard putting on a brave face at work as I'm sure you all feel too. How are you feeling after your CVS?
@Obione1 I'm so sorry that you weren't able to have your amnio, it must be so scary to be so far along and facing this. It's really promising that twin 2 is still growing, your 12 week screening results were so low risk for both and everything aside from femur length at the time was really positive. I know you must just want answers right now and I really feel for you, all my fingers are crossed that you have two healthy babies.
I was trying to do some research to make sense of my screening results which proved really difficult. I did come across a great post on here where someone had explained everything if anyone is interested in finding out more: https://www.mumsnet.com/talk/antenatal_tests_choices/4939237-info-for-those-with-a-high-risk-screening-result
My results were:
PAPP-A 0.44 (Corr. MoM) - less than 0.4 is considered low so it's on the lower end
hCG 0.24 (Corr. MoM) - less than 0.5 is considered low so mine appears to be very low
Then combined with my NT measurement of 4.6mm and my age (33).
The post above states "In pregnancies with Edwards and Patau: PAPP-A and hCG tend to be low; NT tends to be raised." which correlates with my result being so high for E&P.
It is really difficult to keep any shred of positivity with such bleak results but I know there is a chance my baby is healthy, it felt like such a relief to get to 12 weeks to have it all taken away and replaced with worry. 2 more days until my amnio.
Thank you all so much for your ongoing advice, support and for sharing your stories, it has made such a difference to me to be able to talk to people who understand what I'm going through and whatever happens please know that I am here for you.