I looked all around, and realized she was at the back of the bed, and from afar, it looked as though she had her claw stuck on the blanket, and couldn't free it.
But, on closer inspection... there was a big rip in the blanket, and somehow she had wound the blanket and strings around and around and around her arm...and her neck. The blanket was wound so tightly all the way up, completely covering her arm all the way to her shoulder... with the big string around her neck. I panicked when I saw her, because she wasn't moving. I got right up close and looked at her and noticed that she was awake and breathing.
I couldn't pull the strings apart without causing pressure on her throat and arm, so I left the room and raced into the workshop to find something to cut it with. Luckily, I found something right away, raced back into the room and carefully cut it all off of her. I couldn't believe how wound around it was.
After she was released, her little body was still completely limp, so I picked her up, wrapped her in another blanket, and gently rubbed her until she came to. After a few minutes, she started looking around and I let her out of the blanket. I was extremely relieved to see that her arm wasn't hurt (not only was I worried that she was strangled, but that she may have broken/sprained her arm from the struggle)... and she quickly got back on her feet and walked around with no problem. After something to eat, she was back playing with the rest of the kittens.
I figure what happened was that she was playing with one of the pulled strings where the blanket was torn, got stuck in it, and then twisted her body around and around until she got so wrapped up in it that she couldn't get free. Poor little thing. It must have really scared her.
Anyway, things are good now. But it certainly was a frightening morning!
Here's the rest of the pictures from yesterday: