What's going on??


Hi guys!! So I'm just wondering if anyone has experienced what I am experiencing right now... So I was supposed to start my period on 06/10.. I ended up starting on 06/08.. I always start on time and last 6 to 7 days but this time it only lasted a day and a half... My stomach had been hurting and a little bit of nausea but not to bad. some very very lite spotting, like a lite pink... I took a pregnancy test and it says negative but I just do not feel good!!! Has anyone experienced this before? if so what was your outcome??