Having long covid and getting the updated vaccine: side effects?

I've had long covid since summer of 2024 and someone very sensitive to side effects/medication. My PCP now wants me to get the 2024-25 vaccine. My online search has shown me that with my LC symptoms of body aches and PEM that the vaccine might well make my symptoms worse, cause additional symptoms and prolong LC. Anyone also sensitive have experience with this? My gut says don't get it, but I am both worried about getting the vaccine and not getting it...thoughts?