LOL! There is too much information for me to be on top of it all, but thank you for your kind words!
![blush](/community/emoticons/blush.gif)
How often have you been taking the benedryl? Hives can be particularly stubborn until you get the offending substance (possibly the abx in your case) out of the body.
ACA is about
skin changes that happen for some with chronic Lyme - I've had it and it's not like hives. Your skin loses the fatty layer underneath, making it look older and "papery" with the ACA.
No, I really don't believe it's a herx from the way you described it, sounds like your body is saying "enough of this!". Whether that means you need to only avoid those abx or avoid pharma abx all together is what you need to determine.
With that said, detoxing more is going to help your body get rid of the offending substance more quickly though.