Can anyone help please? I thought I could be pregnant, I have many symptoms - nausea, headaches, dizziness, food tasting funny. I just did a test and it's come back negative. I am four days late I don't have my usual period symptoms, which would usually tell me it's on it's way. People just keep telling me I'm stressed and that's why my period is late. I don't feel stressed at all and my period has never been late, last month it was early! I don't know what's wrong with me? Could it be false reading? Has anyone else experienced this?