Clear positive lines

Sian

Hi guys. I am 3 days late for AF and have a LOT of pregnancy symptoms. Over the past week i have done 5 tests. 3 were evening tests which were negative, not a sign of a line. 2 i took with FMU, one last Wednesday morning and one this morning.

On each of these there was a perfect second line but it had no colour. You can see the line, its a full line but it isnt pink. It appeared within the 10 minute window and i have never experienced an evap line in the 3 years i have been TTC so find it odd if i had 2 in a week. They were also 2 different brands of test.

If i was pregnant i would be just over 2 weeks.

Anyone know why i might be getting a clear line? X