I've been reading about this 'Selnas Method' of allegedly choosing which sex of baby that you have. I realise that this is not to everyones taste, and I am also not hung up about it, if I get the other sex, I will be absolutely fine with that. But, has anyone tried it? Or know anyone who has? They say they have over 90% success rate, and they refund the money if it doesn't work. It is also totally non-invasive, you just have to fill in a form, pay them £250 and they send you a calender with the dates highlighted pink or blue according to your requirement.