To mrsD:

Thanks, you saved me a lot of time with such practical advice. I would have been struggling to get that info from anyone and anywhere else. I'm glad to know I can get this from a store rather than getting stuff on-line as I somewhat distrust buying supplements online.

It seems you know more about dealing with PN than I do and I'm tempted and a bit embarrassed to ask you questions, especially as new circumstances arise. But I don't want to overburden you, so if you don't mind - I'll ask them one at a time.

I'm still baiting a question that I feel a little silly for asking though - but I'll ask you anyway. It's about the weather and PN pain. Is it just a mind trick, or does rain and high humidity actually irritate PN pain? I don't know if this is in my head, or if there is some actual basis for this kind of thing.