Gender question!

Ashley

So on the 17th our dr did an ultrasound and was able to tell what the baby is. She wrote it down and put it in an envelope. She said just to see if she was right. Our actual anatomy scan is on the 9th, and they will determine the gender then. I had such a strong feeling it was going to be a little boy but now I’m having second thoughts. Any one have this happen to them? Or they read the ultrasound and said one gender and it turned out to be the other? Lol!!