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Is this positive lateral flow?

132 replies

Samcj02 · 30/07/2021 14:53

Hi,

I’ve just taken this lateral flow and this was the result, is this positive or inconclusive?
I did repeat the test and had a negative, I’ve also ordered a PCR.

Is this positive lateral flow?
OP posts:
Thread gallery
6
Samcj02 · 30/07/2021 15:27

Wow!! A barely there line!!

OP posts:
Samcj02 · 30/07/2021 15:28

[quote feb2022]@Samcj02 try it on one of those pregnancy test checker app things works the same I would think??[/quote]
Ohh thanks I’ll give it a try!

OP posts:
IsabellesMissingSock · 30/07/2021 15:28

Looks like my first positive. Any line at all means positive.

feb2022 · 30/07/2021 15:31

@Samcj02 I hope you don't mind but I just done it on mine... yeah deffo a line if you invert the colour x

Is this positive lateral flow?
Samcj02 · 30/07/2021 15:32

[quote feb2022]@Samcj02 I hope you don't mind but I just done it on mine... yeah deffo a line if you invert the colour x[/quote]
Thank you so much x

OP posts:
Samcj02 · 30/07/2021 15:32

So the negative after should be ignored then really?

OP posts:
feb2022 · 30/07/2021 15:34

@Samcj02 I'd say a line is a line when it comes to these tests

Samcj02 · 30/07/2021 15:47

[quote feb2022]@Samcj02 I'd say a line is a line when it comes to these tests [/quote]
Yes I agree! Better to be safe than sorry!

OP posts:
SPSN · 30/07/2021 16:24

Yes this is a positive. My husband's looked like this and tested positive with a PCR a few hours later.

Samcj02 · 30/07/2021 16:55

@SPSN

Yes this is a positive. My husband's looked like this and tested positive with a PCR a few hours later.
Ohh thank you, does anyone know why I also have had negative? 🤔
OP posts:
MayorGoodwaysChicken · 30/07/2021 16:56

I miss the days when these kind of threads were about first response pregnancy tests.

PurpleDaisies · 30/07/2021 17:03

Ohh thank you, does anyone know why I also have had negative? 🤔

You could be right at the threshold for having a high enough viral load for a LFT to detect it. The sensitivity of LFTs isn’t great-they do miss a lot of positive people, especially if they’re not done by trained professionals. It’s also possible either test result could be a false one-positive of negative.
You really need the PCR result now.

Samcj02 · 30/07/2021 17:11

@PurpleDaisies

Ohh thank you, does anyone know why I also have had negative? 🤔

You could be right at the threshold for having a high enough viral load for a LFT to detect it. The sensitivity of LFTs isn’t great-they do miss a lot of positive people, especially if they’re not done by trained professionals. It’s also possible either test result could be a false one-positive of negative.
You really need the PCR result now.

Thank you! I’ve ordered a Postal PCR, hopefully it won’t be too long until I get the results x
OP posts:
Abraxan · 30/07/2021 19:13

Any line is too be treated as positive, no matter how faint.
Confirm with PCR.

A PCR result overrules the LFT.

FTMworrier · 30/07/2021 19:27

Mine looked like this on Tuesday morning! PCR confirmed on Wednesday. Out of curiosity I took another LFT today and the line was as if I had drawn it on with a marker!

VaguelyInteresting · 30/07/2021 19:33

My uncle had 3 completely negative LFTs on 3 consecutive days. He was horribly ill (not with the “3 symptoms - he had cold symptoms + upset stomach) but on my urging did a PCR and it was positive- LFTs not really reliable at all.

He’s also not the only one I know - a friend of mine was the same- 2 or 3 negative LFTs with “atypical” symptoms and positive on PCR.

Samcj02 · 30/07/2021 19:33

Again out of curiosity I’ve taken another LFT on a different brand

Is this positive lateral flow?
OP posts:
VaguelyInteresting · 30/07/2021 19:35

Also- that new test is a positive

TerrifiedandWorried · 30/07/2021 19:35

Both pics are positive

clickychicky · 30/07/2021 19:35

@Samcj02

Again out of curiosity I’ve taken another LFT on a different brand
That looks positive
KineticSand · 30/07/2021 19:37

How many dpo are you

daphnedoo12 · 30/07/2021 19:42

Op both are positive, how are you feeling? Hope you're okay

vegas888 · 30/07/2021 19:42

What is wrong with people, it’s negative, there is no other line.🙄

IsabellesMissingSock · 30/07/2021 19:44

Second test looks positive to me.

MagentaRocks · 30/07/2021 19:46

I can’t see a line on them.