My period is a week late - I am 35 and haven't got kids yet. We procreated during the recommended fertile period (only once unfortunatley due to work commitments!). I have 'period pains' and feel quite sick but I have done 2 tests and they both came back negative. The last one was this morning. Am I doing something wrong with the test? Should I go to the Doctor? I am very new to all this so any advice would be gratefully received?! I am now stressed because I don't know what to do which may be delaying my period further if I am not pregnant!!!