Hello all. I have been missing my period for 1 week and have taken 2 pregnancy tests and have been wondering if it is possible to have a false negative? I have read that the HCG in a pregnant woman's blood can vary from person to person.. and some haven't found out until they were like 4 weeks along or even in some cases 8 weeks. And its not even as rare as what I thought it was. So does any one know what I should do?
