bHCG MoM and PAPP-A MoM Theory Please Help!!!!

 Hi all Im hoping someone can help me, does anyone know about the above theory?

My bhcg MoM level was 0.63 and my Papp-A MoM level was 1.27 at 12 weeks 2 days.

Am I right in saying this means I am likely to be carrying a boy? Was kinda hoping for a girl but if the theory holds true then I can start preparing for being team blue again x

 

Hm.. I had super low PAPP-A with DS1 (i think they said was under .5) and 2. With this baby it was completely normal and DH and I wondered if maybe the baby was a girl. But we are having DS3. I don't know if there is Any connection to gender really.. Honestly I don't think they know what causes it.

 Thank you for your reply, I really need to stop reading all these theories, am driving myself crazy! lol Plus it does seem no theory is very reliable, am hoping my nub predictions come true though :)