I'm having an unusual period and was wondering if anyone has any clue why? My periods are always spot on and start off heavy for the first 2 days then get lighter, then by day 5 I'm usually spotting or it's finished. This month it's different and I'm a little worried. I came on a day early which I dont think is a problem but day 1, it was light, which never happens. Day 2, was the same, when I went to change my tampon there was only a spot of blood on it. Day 3 nothing at all. Day 4 medium spotting/ brown in colour. My main concern is that Ive looked online and it said it could be implantation, but Ive had a negative test. I want to get to the doctors but I'm on a road trip in the outback, so am going to have to wait a week at least before I can get to one, with waiting for results. Has anyone got any clue as to why this is happening? what it could be? Thanks in advance