Assume it's beyond a basic DIY approach ? If it's replacing a standard through-pin component that should be pretty straight forward with a YouTube vid or two ?
Yeah that's pretty much me the first time - 1.5 day of no energy then mostly fine. This time (if it was covid) was flu symptoms for nearly 1 week, the first 3 days being the worst. Now after 2 weeks still feel like i have impaired lungs.