Well - title says it all really 
MY LMP was 9 October . Tested on 31 October (cycles usually around 26 days) so this was 3 days early. Got faint BFP on frer. Tried not to get too excited as have Chemicals before as well as m/c bit did a frer every day up to the Friday and all got darker. Did a digital with a 1-2 week pregnant result. Was still nervous but thought would leave POAS for a while (a week). So tonight do a frer at would be around now my 5 week mark and the line has all but gone - devastated obviously . I'm on cyclogest so this is probably delaying the inevitable - Has anyone else had similar? My chemical have always happened sooner?