My first thought was....lymph node.
You have them in your neck, and under your arms...and mid chest...and stomach...and behind your knees.
Just a guess...I am not a Dr. but lets say that your abx are working...and your glands are clogged with all of the dead lyme. So this would cause some irration.
At the clinic I get what is called Lymphatic Dranage sometimes twice a week.
And this is supposed to keep the pipes clean..and it also prevents back up and swelling...
So maybe this would help you out.
I think of it as my drano....:>)
It does make sense.
It is a small wand that sends out a electrical pulse, it sort of zaps, and it of course is painless....
the jelly they rub on you in a freezing room is very annoying...:>) Takes about 30 minutes.
I have to get them.....I now wear warm socks..:>)
2004 in Martha's Vineyard me and my two daughters then 11 mos and 6 all got Lyme Disease. This was only known to us because we found the tiny ticks on us and we got very ill. My dog also got lyme and he went lame.
We have fought it for 4 years to no avail.
We all got it again this summer is Texas.
I am now in treatment in Scottsdale Arizona at Envita.
"The eyes cannot see for for what the mind does not know."