I have a baby sulcata tortoise, female, about 4 months old. I was cleaning out her cage so I took her out and gave her to my sister to watch for five minutes while I changed her water and such. When I went to go get her back she was hiding in her shell, my sister claimed she was lying on her stomach letting the tortoise roam, and she shifted her elbow and accidentally hit the tortoise. I don't know how hard, but it's been a day now, my tortoise seems to be spooked by everything and usually hides in the darkness. She doesn't usually do these things. I'm afraid that she might have head trauma like a concussion.