No way it was that easy?

Christina • 🖤 06.22.17 🖤 11.20.18
Hi ladies! Short back story - I've been on some sort of BC my entire adult life. Recently I got off in preparation of TTC. Last week (Friday and Sat) my hubs and I had unprotected sex and today,  11 days before my period, I have brown discharge when I wipe. No cramps or any indication that my period is coming early.
    
I read about implantation bleeding and I'm not sure if this is it? Is it too early to take a preg test to be sure?