Oh my gosh ladies, I still can't believe my eyes.
I tested this morning (13DPO) - but only because my bbs were REALLY sore last night and there was a VERY faint 2nd line. Then woke DF up to tell me if my eyes were playing tricks on me. He too saw a very faint 2nd line. An hour later I could still see the 2nd faint line.
I will be testing again tomorrow morning just to confirm it.
Seems like the luck of the Thread manager has continued.
FXed the 2nd line is darker tomorrow morning - although I am really neverous to test again just incase its a chemical or evap!!