Anybody there who experience cistus tea herx?

I have been feeling okay in the last 2 months. Of course I have not been symptom free but I do some excercise everyday, do my daily routine, chores, I am not miserable etc. Then yesterday I got delivered the cictus tea I ordered a while ago, right away I drunk 5 cups of them. Considering its taste is pretty good, I just drunk it all over the course of 2-3 hours. A few hours later than that I started to feel my sore troat, some low grade fever came, my muscles were so sore and aching, plus fatigue was so awful. Do you think that is a herx?

I thought I read that cistus tea is excellent for biofilm..if that is the case then yes I would think that you are experiencing a herx.