SOMEONE PLS.

Look I don't want to come across dumb or anything along those lines. But what does implantation bleeding look like? I'm not due on for another 2 weeks yet. I'm trying for a baby with my SO and so my fertile window was showing on <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a>. I woke up the next morning and when I wiped I noticed like a dark blood? Like the beginning/ending of a period???? 
Maybe I'm thinking too far ahead? Some advice ladies please!