Wondering what may have happened

In addition to TN1, I have also have for me, what is a mild case of TN2. I have no idea what set the TN2 off, but for about a half hour last night, it felt like I had a herd of ants crawling all over the left side of my face. My upper lip started twitching. Today I am back to the mild TN2.

I am wondering what may have set it off. It was late, and fatigue has always been a trigger for the TN1, could it becoming a trigger for the TN2 as well? Could a change in the weather have set it off?

That’s the “billion” dollar question, isn’t it?
Sorry to hear about your experience last night…
I often find myself trying to figure it all out when there’s an increase or more intensity…
Both fatigue & weather changes have caused increase in TN for me, both 1 & 2) but not every single time…
All I know for sure is that wind is a big trigger as well as an increase of sugar intake. ( those odd times that I have a sugary desert or something) Almost 99.9% of the time.
The rest of my triggers change constantly and aren’t consistent.
Hope your increase was a “one of” and remains quiet.