Good night everyone! Who had such thing: two weeks ago I got cystitis,…

Good night everyone! Who had such thing: two weeks ago I got cystitis, the tests were generally good, I took Kanefron. The doctor said to take it for 10 days. It seemed to be getting better. But today my temperature rose to 37.7 and it hurts very much in the lower abdomen (it feels like the right kidney and like a right ureter). Pain regardless of urination. Tomorrow I'm going to a private clinic. Maybe someone who doesn't sleep and has encountered similar situation.