Very faint line that disappeared!

Hi all,
Tested this morning at about 9 - 11DPO (who could resist it on the 1st of the 1st!? :))
This is the first time I've tested early. After a minute, I could see a very faint white line - about the same as the pic on this thread.
https://www.bellybelly.com.au/forums...-positive.html
I didn't get excited as I thought it was an evaporation line. But after a few minutes it disappeared! Have also been reading threads about faint lines and getting a bit more excited.... Any opinions on the disappearing line?

Sorry, I have had a test that did that, it was definately a BFN.
I hope it was just too early.
xx

Thanks Tanya,I did some obsessive googling since I wrote the post and found this:
"A positive result will generally stay positive for 48 hours. Some very faint lines may fade and become difficult to see, however. Note: sometimes a line will appear briefly as the dye in the test passes over the area where a positive result would show. This is not a positive result."
POAS ~ HPT FAQ
Hopefully just too early - I've stopped taking my temp because I was getting a bit too wrapped up in all :) I'll try again in a few days.