Help- what am I doing wrong

So I had a magnet therapy appointment almost two weeks ago and she worked on magnet pairs for EBV. And I felt really good for about a week (energy came back up) which is huge for me because it’s really hard for me to make progress. But after a week I started slipping back to my old fatigue. I’m wondering why whenever I make progress it only lasts for like a week and then it ends. It’s doesn’t keep progressing. Am I not detoxing enough or is it just normal to for this to happen.

I thought it was supposed to treat the infection but I’ll have to double check. But I’m pretty sure it kills off bacteria because you have a detox protocol you do afterwards.