I'd test in a month or so most tests won't show a positive till a month after implantation bleeding when u actually miss your period...I had a normal period with implantation so you never know but definitely wait a month or so just so your not disappointed

Implantation normally doesn't happen that late unless you ovulate late. But if you know when you ovulated then it's unlikely to be implantation especially since very few people actually have implantation bleeding. It's normal to have light spotting in early pregnancy though, definitely take a test.