So according to opk and ewcm I ovulated on cd26. If using my lmp that puts me almost 2 weeks further along compared to opk results. I go in Monday for my first appointment because the receptionist insisted on using my lmp which would put me at 7w2d but only 5w5d using my ovulation date (my obgyn clinic sees patients between 7-8 weeks for initial prenatal appointment). Will they be able to tell if I did in fact ovulate that late in my cycle using an ultrasound? As in I might not be as far along as the expected, but still everything be healthy/progressing as it should be based on ovulation date. This is my first pregnancy so I don’t know what to expect.

Thank you!!