3rd cycle of Clomid

Vicki

Cycle 1. 50mg CD2-6. No ovulation.

Cycle 2. 100mg CD2-6. Got positive OPK on CD 16-17

Cycle 3.(current cycle) 100mg CD2-6 currently on CD 18 and all my ovulation strips are really faint. I’m so disappointed- I never even considered that the Clomid could work one cycle but not on the next x