My period is over a week late. I have taken a few pregnancy test- all different brands and different times of the day- and they are all negative. My boobs are so tender and I have a strange burning tingling pain in them and they seem and look swollen. Work has been stressing me out the last few weeks. Soooo... Any thoughts? I know there are falls positives but I doubt all test are inaccurate ya know??? Has his happened to anyone??? Possibly pregnant or does it sound like stress?????

Thanks ladies!!!