I am having what can only be described as a "pregnancy" attack. I am normally incredibly rational and logical, but when pregnant I become a bit woo
So, I already have one dd, and I did the ring and hair test with her, as in hung the ring over my stomach using a strand of my hair - and it predicted a girl 
I have since forgotten which way the ring swung to predict a girl though. And when I search on google for answers (i know, I KNOW!) it suggests one one site that swinging side-side = boy, and on another site, side-side = girl 
I am totally logically aware that this baby (curently 7 weeks pg) could be either a boy OR a girl, but what did your rings do, and what did you have?
please?!!!