Lymph channels can get blocked or sluggish when someone is fighting off a chronic infection. If they're blocked, they become tender and palpable. It is possible that, assuming there are no other underlying issues, detoxification could boost your immune system and flush out the lymph nodes in your body.
Typically, holistic/"alternative" health practitioners are the people who are offering it.
Warm wishes,
AT
Can you tell me why you recommend a natural doctor and detoxification? I am not against any of that, I was just curious to know why you suggested it, was there something I mentioned in my symptoms?
I wouldn't really blame pulled muscles for swollen lymph nodes.
For peace of mind, consult with a neurologist regarding the tingling/cold sensations, and the fact that all of this is focused on the same side of the body.
After he gives you the nod that everything's clear, consider finding a natural health specialist in your area who focuses on body detoxification.
Warm wishes,
AT