Hi all. I looked at that web site pee on a stick. I'm a pregnancy test addict as well. I did the new digital 1 the other day and bot times it was neg. But over the last few days my nipples have been really sensitive, and it even hurts to take my bra of. Not due for AF till 11- 12 of april, but with the way my nipples r going I was thinking. I sometimes get sore boobs when AF is coming but not like this. They are only sore about 1 week before. Did another test today and it was neg. They also tingle as well. It feels the same as when I was pregnant with my son. I know I most likely not pregger's because I have tube's clamped, but only have the right 1 on. The test I used today was first respones. Has anyone else used this brand, and if so how did u find it. I'm going to wait till AF is due and see what happens..