Can evap lines show straight away?

[Alittlelost]

I'm new to this so please bare with me.

3.30pm ish today I took a test which instantly come up with a really thin line. I have browsed this form regarding evap lines but am still confused. The test was a clear blue which i now know are fairly unreliable. I took a second 4 hours later with was a definite neg.

So basically my question is can evap lines show straight away?

I was unable to take a pic as my camera is rubbish.

Thank you.

 

[Babee_Bugs]

hiya hunnie... the blue dye tests are evil!!! as in the sense, there give you a + within seconds of peeing on it, the line can be thick and really dark blue.... this is why there are branded EVIL for that reason.

Although there can detect pregnancy like any other test, i would strongly reccomend that you test with Pink dye tests and goodluck x

 

[Alittlelost]

Decided it is definitely a evap line after more research

Sorry about the post

 

[Alittlelost]

Thank you Babee_Bugs

will definitely take your advice. x

 

[kmr1763]

I took a blue dye test a couple of cycles ago, and as soon as the pee hit it there was a thin blue line showing positive! I was overjoyed! Went to the doc that day and had blood drawn, and when I got the results that day, hcg was ZERO. Don't trust blue-dye tests!

 

[Alittlelost]

I am discussed that this is a common occurrence and I will be most definitely contacting the provider.

Thank you once again