I've been a bit busy. I just saw your latest thread: congratulations on the clean EMG, although I'm not surprised in the least. I also noticed that you're still stating you have tongue weakness. You do not have tongue weakness. If you did, you would be slurring your words. As I have already told you, your tongue giving way because you push on it with your fingers and hand is what would be expected (the muscles of your hand are much stronger than your tongue). Relax, you're going to be fine.