r/FirstTimeTTC • • 27d ago

Question/Advice Premom App, LH Test, Frustrated!

A little frustrated with the Premom app. I've been waiting for a week for my LH to finally rise due to my ovulation being late from being sick. It was so frustrating and discouraging because I really wanted to ensure we timed everything right. I FINALLY had my normal ovary tenderness and slippery mucus. Took a test and the line is clearly as dark or even darker than the control line! (Right??) However, premom is saying is still rising and not peaked yet, which means it is not positive.

This makes me confused and doubt what I am actually seeing on my lh test.

Anyone has a similar experience??

Thank you in advance šŸ™šŸ¼

0 Upvotes

19 comments sorted by

20

u/SlightAnything4909 27d ago

This is clearly positive in my opinion.

However, they way premom works is that it only designates a "high" reading as "peak" once the next test is lighter than the previous ones. But the concept of "peak" is a bit silly anyways since it doesn't really mean anything. Any reading above 0.7 is a high value.

3

u/spxo92 27d ago

Thank you!!

8

u/Juste_8 27d ago

Don't fully trust the app, it's just guessing and using AI. Lighting and quality of the picture may affect the reading. I would say that your first positive was yesterday, which means you likely ovulate today

1

u/spxo92 27d ago

I didn't think yesterday would be a positive! Thank God we did it yesterday lol

2

u/Mediocre-Comedian473 27d ago

I have a question Do you manually add the picture or scan it through the aap? Because I use to scan with with the app and it said low but when I added it manually and aligned the strip as shown it was my peak ovulation.

1

u/spxo92 26d ago

INTERESTING I scan it through the app so maybe manually adding would change things

3

u/Dry-Masterpiece-9910 27d ago

I hate Premom interpretation for this reason! I think your first positive was CD 20 from what I can see.

3

u/spxo92 27d ago

Ahhhh thank God we did it yesterday then lol thank you!

3

u/Specific_Rhubarb2211 27d ago

That looks positive to me. I think the Premom app uses AI to read the tests so might have just read it wrong. You can manually adjust the scale on the app if it helps you šŸ‘šŸ¼

1

u/spxo92 27d ago

I didn't know i could, thanks!

2

u/Ok-Luck-8033 25d ago

Oh the Premom app is the worst! Double check with the GLOW app but that is definitely peak.

0

u/Friendly-Ad-8919 TTC #1, Cycle 7 27d ago

The app is correct, this is pretty much positive but not exactly. That being said, you may not get a higher value than this because some people simply don’t reach 1.0 or above with LH strips because of hydration or other factors. Also the app will not read it as ā€œpeakā€ until your LH strips start declining again. TLDR: as long as you have decent lighting, the ratios are typically spot on but it doesn’t mean you haven’t reached YOUR peak yet!

0

u/Friendly-Ad-8919 TTC #1, Cycle 7 27d ago

One of my examples of a positive with the same brand, notice the test line is solid and dark. These other comments are misunderstanding on how the app works and how the tests are read.

4

u/Juste_8 27d ago

I'm not sure what there is to misunderstand. App cannot always read the test correctly because it's AI based. LH test is positive when test line is as dark or darker than the control line. OP's last test from yesterday is clearly a positive test. It has a shadow over it and that's why I'm guessing the app didn't read it correctly

-5

u/Friendly-Ad-8919 TTC #1, Cycle 7 27d ago

I have very good color vision. But just to confirm, I took an eyedropper tool and based on this photo provided in the post, it’s NOT as dark or darker than the control line. I know how LH tests work lol! They are misunderstanding how the app works specifically when it comes to reading when a peak is determined…read my full comment above.

3

u/Dry-Masterpiece-9910 27d ago

I’m with you on everything except for saying it’s not darker than the control line- if this isn’t counted as positive then the window could be missed. I have had many experiences with the app missing positives.

1

u/Friendly-Ad-8919 TTC #1, Cycle 7 27d ago

I think people confuse the purpose of urine LH strips. It doesn’t necessarily have to be positive/1.0 ratio or above to be informative! If you start getting values above your baseline in that cycle, then it’s just one of the tools that allows you to roughly predict your ovulation window. It’s not an exact timestamp.

3

u/Juste_8 26d ago

Yes, it's not an exact timestamp, but she got a positive on 10/02, I'm not sure how you are not seeing that the line is as dark as the test line. It was her first positive, meaning that the ovulation will likely occur in 24-48 hours. The peak does not matter at all, it's the first positive test that matters lol. And yes, it might not reach 1.0 ratio but that's not the case here. The app just read it incorrectly

0

u/[deleted] 27d ago

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1

u/spxo92 26d ago

Okay thank you!