OPK gets darker after 10 minutes.. trust it or invalid?

Question

Instructions say read results after 5 minutes, but I find that after another 5 (at 10 minutes) the test is a lot darker. I know test timeframes are important, but the test wasn’t dry. Just wondering if that happens for anyone else? Or just toss right at 5 minutes?

Answer

When I use opks I look at it once all the dye is through the window. Sometimes e@h took longer than 10 minutes to have a clear window and I wasn’t saturating my tests either. So once it was clear and still wet I just used that result and it never steered me wrong. But technicallyyyy it was out of timeframe. But I don’t do that with pregnancy tests

Answer

@GlowGPT please help me with this topic!

OPK gets darker after 10 minutes.. trust it or invalid?

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