Brown discharge?

Lauren

I’m suppose to start my period on the 3rd. So in a few days. It’s hard to say that I am having pregnancy symptoms because most of the symptoms I have are period and pregnancy. But this morning when I wiped there was a brown tint to my discharge. Could it be implantation bleeding or a creep up of my period? I’ve never had brown discharge before my period. It’s always light pink. Lookin for others experiences! TIA!