Sainsburys Test - evaporation line or BFP?

(12 Posts)
user1471874092 Mon 22-Aug-16 15:08:40

12 dpo

Did a Sainsburys test mid morning, was negative.

Looked at test again (4 hours later) and it now shows an obvious blue line.

Did a Clearblue digital test and said 'Not Pregnant'.

AF due in 4 days.

Are evaporation lines blue? I thought they would be grey?

Has anyone had this happen to them?

Thoughts? Am so nervous?

mrschatty Mon 22-Aug-16 15:10:39

If the line has appeared OUTSIDE the time it tells you on the test eg 10mins later then the result is to be discarded.
Try again in 2 days but if this line was not there in the outlined development time then appeared 4hrs later it's an eval

user1468173727 Mon 22-Aug-16 15:13:35

Try a first response test

user1471874092 Mon 22-Aug-16 15:17:58

What colour are evaporation lines supposed to be? (I thought they were grey?).

This line is showing up as very blue....

user1468173727 Mon 22-Aug-16 15:23:33

I'm pretty sure they are grey. I'd try a pink dye

Dazedandconfusedtoomuchpeppa Mon 22-Aug-16 15:25:23

I've had blue evaps before! I wouldn't trust anything after timeframe now. Hope you get your BFP in a few days

McBaby Mon 22-Aug-16 16:31:40

Yes had blue Evaps from the use a first response first thing in the morning and read within the ten minutes.

user1471874092 Mon 22-Aug-16 17:58:29

So disappointed, the line is actually blue, will test again tomorrow...

FedUpBird Mon 22-Aug-16 19:52:41

Best to use pink dye tests, first response are good

Gemflower123 Thu 27-Oct-16 11:02:16

Hi Ive just done a Sainsbury's test I've got it come back with the round bit with a dark blue line and the long bit with a light blue line am confused as I throw away the book am just wondering please helpb

holzyb20 Thu 27-Oct-16 11:06:13

To be honest your line is more to one side than in the middle and it does look quite thin. Although I don't have experience with these tests. Good luck x

MrsG280516 Thu 27-Oct-16 11:14:36

Gemflower this is an old thread, can you post a new one with a photo and we might be able to help?

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