After two daughters we tried to concieve a boy. I did eat more salt. Used the chinese calander it was tree times right for me, just for the good luck. And did everyting what the dr shettle methode sayd, altought dr shettle is proven wrong we still got lucky! I'am so happy i'am having a little blue bundle. I always wanted a son. I even cried when the midwife said it is a boy! I'am 15+1 weeks now. But i did already buy a newborn clothing for my little boy.