Ok so my hatchling turtle I got early this year doesn't look like it's grown so much the first picture is the turtle around the time I first got her the next is the current picture
When did you get your hatchling ornate? Sometimes box turtles don't grow very fast. If your turtle has good husbandry and has been eating well, and has a normal stool, I wouldn't worry. What are you feeding your turtle? D you have UVB/UVA lighting correct wattage for enclosure size? What is the humidity/temp of the enclosure? Parasites are another reason for stunted growth. If you have ever fed your turtle bugs from the wild (not farm-raised) these can be a source of parasites, as well as contaminated water and other factors. Again, your turtle isn't going to grow like a puppy...it's going to take a long time, and some turtles grow slower than others. This is likely the case with your turtle, unless there is inappropriate husbandry or a parasite situation.