19 weeks gender - doctor 97%

Yesterday we had our anatomy scan at 19 weeks, our baby was being very stubborn and wouldn't uncross their legs most of the scan. The doctor believes she got the right picture to determine gender and said she is 97% sure. We had a gender reveal last night and are over the moon about the baby being a GIRL. I had a feeling it was a boy so i was in complete shock. But now that i keep looking at the picture i am very nervous it could actually be a boy and she was wrong. I don't want to start buying to much stuff if she is wrong. If anyone could please give me their thoughts it would be greatly appreciated!!!!

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