CD1 was Jan 6, took 100 mg of clomid CD5-9 had all my blood work CD21 blood work testing progesterone came back low, which means I didn't ovulate in those 21 days. It's been 5.5 weeks since CD1 in January, is it likely i ovulated later then my CD21 progesterone test? My OB said clomid should shorten up my cycles, I'm used to 6ish week long cycles...no period signs so far. If no period by the 6 week mark, I'll start testing....