So sorry you are going through this.. I'm in New York and my area got 2 feet of snow, pretty but not fun! I don't feel affected by the cold at all but perhaps I am used to this weather since I have lived all most of my life.
Perhaps try raising your core body temperature by doing the mustard/cayenne pepper foot detox baths?
You may be going through some withdrawals since you needed to cut down on your meds..
Hope you feel better,
It's all about the Immune System mixed with a large dose of Positive Thinking and Daily Detoxing ~ Pay It Forward!!
This song is about my years with chronic lyme since 1995 and being in remission for over 3 years: