why is my fluency dropping??? i had it at 45 now it is at 37.
Guten Tag, Fräulein!
It may be because you missed a few days and didn't keep up your streak. Here's how the fluency percentage works https://support.duolingo.com/hc/en-us/articles/205933480-What-does-my-Fluency-Score-mean-
I hope this helps, happy learning!