I can feel for what you are doing, cos thats what I'm doing too! I'm weak in my limbs but as my eyelids aren't drooping a lot, or when I'm visiting my neuro its not drooping, so they have ruled out MG. And all they do is monitor with bare hands, meaning no tests or anything. So far I've only done EMG and am still waiting on my blood test results. Its impossible to order tests for myself where I am, unless a doctor prescribes it so am glad you got in the right direction!

All the best to your diagnosis, keep us updated!