When Kate is running late for work in the first 15 minutes, she leaves her daughter's school wearing beige heels with no stocking, while running, she is wearing black stockings with little heel booties, once she gets to work, she is in her beige heels again. It appears they borrowed a clip from late in the movie when Kate runs from work to meet her daughter.
The ultrasound pic was for a twin and she (Momo) only had one baby. It says "fetus b" that would NEVER be on a singular baby ultrasound.
The montage showing Kate's trip to Cleveland reuses a clip of her presenting in front of her office earlier in the film.