My torts lights were turned off nearly an hour ago now. He normally is asleep my now but no, he's frantically twisting from side to side and I'm really worried. Help.
@mike taylor is completely right. Mine did that when he had a large clump of substrate in his armpit. Has he done this before? I don't know if torts can have seizures, but it would be worth looking in to!
I would check his enclosure for ants. If everything looks normal, check his body for something that's bothering him. Like someone said, if all is normal, give him a warm soak. Keep me posted.