Early period on clomid. . . . That way, I can start my next Clomid cycle. I too am . It may be too early for the test to be positive yet if you are pregnant. Tips and Advice about Clomid Pregnancy Early Signs at Maxx Family Life . often don’t occur until roughly two weeks after you’ve missed your period . Clomid isn't great if you're not having periods . For example, clomid is not really effective if you're not having periods due to advanced maternal age or early menopause. . Can u o... more