Tmi brown blood.

Got my a.f a day early. I was experience brown blood. I know its old blood but I still have it after waking up. Has anyone ever experience this. Been TTC for 3+ years and never had this. I also used pre seed last cycle(Aug) which didn't work for me.. anyone have an idea what this could be...ideas and thoughts are welcome and

T.I.A.. wishing baby dust your way...