bizzibii-
sunshine8- Sounds like the beginnings of a bfp to me. Only hCG can cause the color change of a line. DH went crazy researching hpt's when we got our super faint line and he told me: There is a protein on the test strip that bonds with hcg, and that makes the pink dye. No other hormone can bond with that protein. If there is pink, it is positive.
*UPDATE*
Well ladies- things are still totally up in the air. When we called in for our result this past Friday, the nurse said that going from 16 to only 22 meant the pregnancy was not viable and to see the doctor on Monday. So I e-mailed our doctor to schedule, and she said that, no, she wants another beta done on Monday and that we'll see her on Tuesday. VERY confusing because the nurse said we wouldn't be getting another beta.
Then today, I decided to POAS, because I wanted to make sure the hCG was still fading. My results has been lighter on Thursday and Friday and I wanted to make sure they were still doing that. Now, here is where it is weird- the lines didn't just not get lighter, they got darker.
Last week I had three brands of dipstick tests. I was getting positives on only two of them. One of them was supposed to be high sensitivity, but at no point last week was I getting any second line on it at all. Well, after I took the other tests today and saw a darker line, I decided to try that one. So next time I used the restroom, even though I'd already had a cup of juice, I used those and now the line I could never get to show up showed up IMMEDIATELY. So I thought maybe there was a difference between batches, so I tried a different Lot with my next pee, and that one showed up immediately as well!!!!
So, now DH and I have no idea at all what is going on. I don't want to get my hopes up, but at the same time, it really does seem like hCG has increased a LOT. If everything does turn out fine, I am going to be so mad at that nurse for telling us that there was no chance at all for the pregnancy to be viable!
Anyway- beta is in the AM. Should have an answer tomorrow afternoon.