The Pink or Blue Early DNA Gender Test, anyone tried????

Hi,

I started with the swaying for a girl, but I am already pregnant...probably I will be disappointed with the gender, as it is too soon that I would feel I did my best for swaying. Now I am sure I am pregnant, and I am wondering how to get to know as soon as possible for a gender, so that I can perpare my self and get my self at peace till birth. Did anone of you tried
The Pink or Blue Early Gender Test DNA test, that you at home collect blood and send it to the laboratory, is it worth the money, or just may be throwing away the mony and not being sure about anything...

I am soory if I posted to the wrong place of forum, but I do not know where to?

please I would so much like your advice...

I have heard of a urine test and only know one person who did it.

I want to know to!!