I sent you a pm, too. I think you are worrying about nothing. Not all tests have the same amt of reagent or have the same sensitivity. You can open a box of 3 hpts, pee in a cup, dip all 3, and still get 3 different results. Think good thoughts :)
I know I know, I'm just so concerned about a miscarriage. I don't think I would have been like this if I hadn't have had the miscarriage in Feb. I'm 6w2d and I don't really "feel" pregnant.. morning sickness hasn't hit me yet.. I'll feel a little sick on an empty stomach or just randomly but nothing serious... still have extra fatigue, and peeing a lot, the cramping I had is pretty much nonexistance except for a few here and there.. my breasts are a little sore.. its a little off and on.. I'm just on pins and needles.. my appointment isn't till Jan 2nd, so I'm tryin to relax some.
The waiting is horrible for sure! I had to wait for my 1st appt, too. The good part about waiting is, when you see the u/s, you'll actually be able to "see" something. Not just a sac or a dot, but an actual baby and hb. It sure does make you feel 100% better. I understand all the worry. I had one mc at 12wk 1d, and 2 very early ones. Every time I get a bfp, I hold my breath.
Don't stress yourself out. I bought several tests and did them daily. In fact I could get a "pregnant" on a digital and Nothing on a 1$ tree test. Weird, but now I'm 17w2d :) Congrats!