So it may be overkill but I have two of the Clearblue Advanced Digital Ovulation Kits. I have one at work so I can test in the mornings and one at home so I can test in the evenings (the one at work is older; my sister in law gave me hers that she didn’t use because she got pregnant). For the past 2 days the older one at work shows the circle which means low but then in the evening the newer one at home shows the blinking smiley face which is high but not peak. I’m so confused! I don’t know which one is right! 🤷🏼‍♀️