This chart is not 100% accurate

I need y’all to stop posting this chart and tell people there is no way their baby is sitting a little high than it should be . I have been told multiple times my 17 week baby is not above my belly button ? But my doctor used the Doppler literally to the right of my belly button where that 22 is .. and today I felt tapping directly above that 22 a little to the right .. and it’s been doing it for 10 minutes .. someone told me it’s not possible for it to be my baby lol but I just spoke with another women who was certain that her baby was above just above her belly button at 17 weeks .. 👌🏻 she was at the doctor when she felt the tapping . 😭😭