No problem.
If it feels better with successive testing, then i would continue along that line.
To answer an earlier question that i think i left unanswered, i think this can help explain some of the muscle imbalances because it is well known that pain inhibits the muscles - maybe you are hitting the right spots to inhibit some muscles. This then leads to a pattern developing etc.
[edit - added later - the fact that the pain is the same no matter the position is interesting. It means that it is independent of the "length" of the nerve but your nerves could be caught in your hip - maybe piriformis (about 12% of people have the sciatic nerve pass directly through this muscle). The next logical thing to do is to repeat the experiement but now change the hip angles:
1. Sit down with knees bent, feet flat on floor.
2. Chin to chest
3. Note pain
4. Put left foot on a telephone book (this increases hip position slightly)
5. Chin to chest
6. Note pain.
Now because you have improvements with each repetition, you will have to do the procedure the reverse way to ensure the improvement/increase in pain is not due to repeated testing.
Another experiment you might like to do is to do 5 repetitions of whatever position - just keep it the same. Then when the pain is gone, see if you can bring it on by increasing the hip flexion - if you can, then the hip is almost definitely implicated.]
Let us know how you go. From what you say, i think sensation, reflexes and Babinski and clonus will be negative. I think you have a "neurodynamics" problem - BUT I AM GUESSING. I have not done a proper assessment on you. Please don't go around saying that other people are wrong and i am right - even if you get better! nothing beats seeing the person in person (if you know what i mean!).
let us know how it goes!