I got my results back yesterday and they say boy for this one but I also asked them to guess what gender my first child was based on the dates I gave them for that pregnancy and they were right, she is a girl who is now 3 years old. Btw, all the others things were wrong for my daughter.
Most OWT and the lunar stuff have pointed to a boy but then again, our 20 week U/S indicated girl. So maybe it's the opposite for me then.