Clomid 100 mg

Tee

Hello all. So I took Clomid 100 mg on CD 3-7 and had a scan on CD 17 but no mature follicles were seen. I went on CD 23 for labs to check progesterone levels. My levels came back 9.4 which indicates ovulation. What could this mean ? I was told if no cycle has came by CD 35 then I need to take a pregnancy test.