Tmi in some parts- Is that possible? Usually my cycles are 26-29 days and it's only been 22 since the start of my last period and I have the start of brown gooey stuff in my underwear. It can't be implantation goo can it?? It looks like what usuall happens before I get my period where my body kind of expels old stuff before the fresh red blood

Edit: there's absolutely nothing on the toilet paper now not even a hint of pink. Within an hour from having something to nothing does that seem inconsistent to be implantation?