I need some serious help. I am on my first round of Clomid and cd18. I have been opk testing every morning for over a week and had not gotten a positive result. According to my glow calendar, I should ovulate today, but when I inputted my slightly darker opk this morning, glow changed my ovulation date to Thursday. Does that mean I haven’t ovulated yet, because I thought using Clomid I would ovulate 5-10 days after the last dose, which would have been days 12-17?? Is that just the average dates?