Waiting for gender results

I had my 11 week sonogram yesterday!! Heart rate was 170 and baby is growing so fast! My little boy’s heart rate was always in the 140s. I was sure I was having another boy after taking the sneak peak gender test at 8 weeks and it said boy. But now I’m not so sure. I’ve read mixed reviews about the accuracy. Not to mention I live in a house with my husband and 3 boys and a male dog lol. I even started buying boy stuff already, but my husband said his intuition is telling him girl and he’s been right the last 3 times! Ughhhhh the next 2 weeks are going to be the longest!!! LOOK AT THOSE SWEET FINGERS WAVING AT US!!