Glow shows me ovulating 6 days earlier than 2 other apps?

Question

All my settings are the same, last period dates are the same, I think this has screwed me up the last two months :-(

Answer

Since it is just a prediction it's possible. I started using OPKs and realized I ovulate earlier than glow predicts. I try to BD at least every 3 days to cover my bases.

Answer

I'm sick to my stomach thinking we had sex during the wrong fertile window

Answer

I'm with Kayla, we try and bd every other day, if possible just to cover all basis.

Answer

I usually use an ovu test but ran out and never made it to the store around the time I should have. I'm really kicking myself now

Answer

I would definitely use an opk as well. Glow is merely estimating the days they think you will ovulate using the information you enter.  I found out it was a little off for me as well.

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Glow was spot on for me. To check, I used ovulation strips.

Answer

Yeah! I have a pregnancy wheel (like the ones hospitals use) and glow is earlier. I think it's because they are counting the days before ovulation. If sperm are already there when you ovulate then you have more of an opportunity for pregnancy than waiting until you ovulate to start "baby making". Idk why yours is 6 days though.

Glow shows me ovulating 6 days earlier than 2 other apps?

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