My cycles last from 22 to 30 days. Rarely 30 but it has happens one or twice. Anyway, no PMS symptoms which is bizarre for me. Maybe a lil moody but honestly I’m moody 24/7 so that’s not reliable. Took this around 4pm today. Randomly decided to take didn’t hold it for long maybe an hour or two at best. Within time frame. I KNOW blue dye tests are notorious for false faint positive. Why did I buy this idk. I had an early miscarriage about a year and a half ago. Praying for my rainbow baby 🌈 🙏