Back in my days of trying to conceive, it did not take me long to learn that that blue dye pregnancy tests were never to be trusted.  BabyCenter, Fertility Friend, Pee On A Stick...you mention a blue test and they will all tell you the same thing.  Blue = BAD.  Whether it was the thickness of the line, the depth of color of the line, or whether or not there was a true plus sign, those things were considered extremely unreliable.  Visit any tweakers board and they will usually have a disclaimer that says that they do not tweak blue dye tests or if you came to them with a blue dye test to tweak, they would tell you to come back with a pink one.
When I was peeing on sticks, regularly, I always preferred FRER (First Response Early Response).  When that habit started to get too expensive, I would buy large quantities of cheapie Wondfos off of Amazon to satisfy my "craving".  Those tests sucked, but the pregnancy tests were pink and thus tweakable and considered more reliable than the blue dye tests.

After my last miscarriage, I regularly tested to see if my HCG levels were back down to 0 so that I could start trying again.  During that time, I made the mistake of purchasing a CVS brand pregnancy test.  I was in a hurry, it was on sale, and yadda, yadda, yadda, it ended up on my bathroom counter.  For the purposes of testing to see that my levels were back at 0, I figured it was ok.  When I took the test at that time, back came a thin blue line, which indicated to me that I still had some pregnancy hormones floating around.  Taking the same test two weeks later showed me a negative.  Case closed.  I still had one test left, though, which I stuck in the back of my closet for a future emergency.

About a week and a half ago, I started feeling a little bit off.  All of a sudden my nipples were incredibly sensitive, I developed a zit on my chin, I was terrible lethargic, and I started feeling crampy.  "You're getting your period!" you might think.  I would have thought that this might have been the case except for that my husband and I had unprotected sex (for the first time since the baby was born) and 2 days later I had some serious EWCM.  I was about 6-7 days out from there so I started to get a little bit suspicious that maybe,  just maybe, I was pregnant.  Oops.

I did what any normal, post-miscarriage surviving mommy to an almost 1 year old would do and dug into the back of my closet for any pregnancy test that I might have.  Poof!  CVS blue dye test, a cup of fresh pee, and an extremely nervous me, secretly holed up in the bathroom.  I checked the expiration date on the box and I will admit that it was just ever so slightly expired (only by 2 months).  I figured that it was better than nothing and I dunked the stick in.  I set it on the counter with a tissue over it like I did back in the old days.

Those five minutes of me sitting on the toilet, waiting for the test to finish, were agonizing.  Was I really ready for another baby if I were pregnant?  Could we afford another child right now?  Why didn't we use a condom?  Was my body ready for another pregnancy?  Where would we put the baby?  Would it be a boy or a girl?  Would I have to cancel my NYC Marathon entry...again?  How would I tell my husband?  Would he be happy?

Ding...ding!  After five of the longest minutes in my whole life, I pulled off the tissue and saw this...