Please dont take offence but I was reading through this post going "why cant I see the 2nd line?". I seriously couldnt even see a really really really faint line. I thought my eyes were broken !
If I had those tests. I would have gone and had a cocktail and instantly threw it in the bin as a BFN.
Im sorry that they turned out to be BFN's in the end and I do wish you all the baby dust ...
Maybe I need a lesson in how to squint at these tests in the right light ?