Idk how long my weeks have been off on this app but I just realized that this app is 2 days ahead of…

Idk how long my weeks have been off on this app but I just realized that this app is 2 days ahead of how far along I am 😓 not a big difference but I've been going by this app the whole time so I've been giving the wrong weeks for God knows how long 😓 whoops!!! Now my pics of every week are really when I was 34+5 days instead of 35 weeks.. my real question is how did I not notice when I go in for my doctors appt and she tells me how far along I am.. prego brain 😒