hi dedee and welcome to NT,

i can't answer your #2 or 3. as to #1...they probably want to compare your current status to your earlier tests to see if there are any changes and to see if you're worse.

i don't see why you have to con't with this lawyer. i don't know enuf about changing lawyers. you might consult with someone else (that should be free) and ask them what the process would be. they don't get paid until you get approved and get the $$$.

when i was applying for my ssdi my social worker told me to answer the Q's thinking about my worst days. so, you can be honest. i have physical variability also. but, my worst days can be very difficult.

good luck. keep us posted.