I'm two days late for AF (usually regular and if anything I get my period earlier than expected, not later) and feel extremely nauseous and tired. I'm either fighting off a bug or pregnant. I know that I should test but I just can't face it. I have a big chunk of work to do and need to be 'on form' for the next few days. I can't decide whether it is better to know or not. Normally, I'm a POAS addict but right now I can't face the idea of waiting for a line or two to develop. I hate getting a BFN but a BFP is big news to take in when I'm (supposedly) concentrating on work.