Anyone have Harmony testing done and they were unable to determine your babies sex? I had it done twice, the first time the sample was too diluted to do any testing and the second time they said no genetic issues but they could not determine the sex. My doctor said that never happens and I'm confused cause my ultrasound shows I'm having a boy. The test is looking at the babies DNA so they should have been able to get the sex if I'm having a boy, there would be a Y chromosome which obviously didn't come from me so the sex should have been obvious. If they didn't find any Y chromosome then is my ultrasound wrong? I'm so confused and wondering if this happened to anyone else.