I am like clock work, 2 days ago I had some very dark brown blood spots, I usually get this the day before my period lightly throughout the day and then my flow always comes on the next day. This is stopped, ( tiny tiny little marks of brown at times) still no flow. I feels periody and crampy have done for around 5 days, my boobs hurt I feel like I have been needing to come on for 5 days. I did a test this morning and it was a full fat negative, so I am a little confused and sad because this is the only time I have ever been late or something different has happened after 2.5 years of trying I have sent myself crazy :( Has this happened to anyone before? Could I be implanting late and the brown was maybe the implantation? But would that not show pregnant by now? I just want to come on rather than my body play these games :(