Hairline of previous baby
I read this one last night and was excited as its the only one that has been true for my current 3 and it gave me Girl for the next one! :)
Look at the back of your first child's head - at the base of their hairline (near the neck) if the hairline comes down in a point the next child will be a boy - if it goes staight across it is a girl.
My DD's comes down in a point and i had a DS next, then my next DS goes down in a point and I had another DS, my last DS' is straight across so apparently I am having a girl next! Hahaha a bit of fun but I'll take it! :fingers: