38 weeks appointment

So doc didn't like that my belly is still measuring small. I had an ultrasound about 2 weeks ago for this same reason and the radiologist claimed everything looked fine. But then the doctor informs me that in the notes it states she was measuring in the 20%.. so now she's advised that I go for a 3D ultrasound since they can see more and gain better measurements and also make sure there's enough fluid and that there's nothing going wrong with the placenta to make sure I don't need to be induced. Rawr! And just when I thought that everything was going so smoothly. Hiccup in the road I suppose. Fingers crossed that nothing major is going on in there and I won't need to be induced.🙏