I got an u/s done at a private pregnancy center. They told me I was 7 weeks and 2 days. A few weeks later, I went to my actual baby Dr and he told me I was 9 Weeks and 2 days based off of the u/s. Both of the u/s have me put at exactly 12 weeks and 1 day today. Since they are both the exact same amount of days and was done at different times, does this mean it is accurate.? There is a reason behind this question, so any help is appreciated.