wtf is happening to me??

Morganna • Instagram: @Anna.Vapes.Offixial Snap: Queenbitch2296

So this is the situation: 1) I had implantation bleeding for a day or two. 2) I am EXTREMELY hungry all the time but everything makes me sick 3) my boobs look swollen and itch.....BUTTTTTTTT I tested last night and had negative results. My period isn't due for 6 more days. Did I test too early? am I just imagining symptoms? Has anyone else experienced this, if so what was the outcome in the long run? I really need answers