When I had foot drop I couldn't pull my ankle up at all. Can I ask why you're testing this? I really urge you to go to your primary doctor as it seems you're anxious over a number of symptoms. They can easily test your reflexes which would be abnormal in a neuromuscular disorder. And then you can ask some of your other specific questions. I've been in your place before and know how easy it is to get anxious when we don't feel right. That happened more when I was younger. But when you really do get diagnosed with scary things, you wish it never happened. I hope you're in good health and can resolve your questions.