Worrying over grades

I go to UF,what bothers me most is the C- scores. I have made one C in my entire 3 years at UF. A class I’m taking now is bordering a C or C-. Grades won’t be in for another 2 weeks and I’m worrying I’ll have to reake this class. I only have 2 semesters left. I have room to retake the class my last semester but I’d rather not.

Have any of you fussed over retaking a course? or got a C- and had to retake it?

I feel so anxious and concerned over one class.