You might be carrying twins, who knows. Yes I've done plenty of tests b4 the actual test date. When I was pregnant with my son, I tested positive on day 10 of my two week wait, I could not bear the agony of waiting no long, so I bought a test and it was positive, then I bought another, then another etc.etc. However, I was pregnant with twins, so I guess that everything is hightened and the HCG which makes a test positive was alot stronger with the fact that they were twins.
However after 16 weeks, i lost my sons twin, bit of a bummer, still really can't get my head round it. My world would have been complete, that would have been my two children in a oner, so to speak.
I'm only now just getting over my BFN two weeks ago, it takes time. I'm starting to feel and little bit better. Course you always wonder, god wouldn't it have been nice if it had worked, and you start to imagine all sorts of things, but then you just start to look forward and start to plan the next attempt.
My friends are giving me all sorts of articles on Acupuncture and Hypnotherapy, so I'm going into Acupuncture in a big way, and off into Norwich on thursday to by an Hypnotherapy CD.
Keep your chin up and keep positive, it'll work, I hope this time of course, but if not this time, there will be others. it just depends on how desperate you are for a baby.
Good luck for the 17th. Keep me posted