Could very high levels of B6 cause PN? Things like nerve zaps, random itching, muscle twitching, occasional leg muscle soreness?

If the range is 2.1 - 21.7 and ones blood readings were at 25.7

I started taking the B6 tablet (100 mg per day) and then 3 weeks later I began to experience the PN symptoms. I continued taking the B6 for another 2 weeks (5 weeks total) before I stopped taking it. Took a blood test 2 weeks later after I stopped the B6 tablet and my B6 blood levels were 25.7

So my levels had to be MUCH higher 2 weeks prior to the blood test because I was still on the B6 tablet 2 weeks ago.

1 - Could the high levels B6 have caused my PN symptoms?
2 - How long before my levels will drop?
3 - Is B6 stored in the tissue for longer periods? If so, how long before it's out of the tissue?