Huge question!!! any advice?

Alli

Okay so I have a 3D plAce near me that offers the sneak peek test as early as nine weeks that tells you the gender and I want to do it so badly cause we had trouble finding out the gender with baby #1 doing the ultrasound route.... we literally were told three times in a row that he was a girl( definitely all boy) so I was wondering about you guys thoughts on this blood test is it right?