Cervical mucus dry but ‘Clear Blue advanced’ showed Smiley face

Hi everyone! Last week Friday I did the clear blue advanced ovulation test and it showed the flashing smiley face (High chances) and the next day (Saturday the 22nd) the test result was a smiley face. However last week my cervical mucus was dry! Usually my cervical mucus is very watery during my ovulation days! We did have sex during the ovulation days. However I’m concerned about how dry my CM was! So do you think this month will go waste essentially and we will have to try again next month? The only difference in myself (from last month) is that I started exercising 3 weeks ago. I hope I make sense.. thanks everyone 🌹💖