Implantation Bleeding Is Different from Your Regular Period. Implantation spotting is a very little blood discharge and the blood is usually brown or pink in color. It won't be red in color like that you notice on your regular period.Your implantation spotting isn't going to intensify and usually stops within a few hours or 2-3 days tops.. Implantation spotting is a very little blood discharge and the blood is usually brown or pink in color. It won't be red in color like that you notice on your regular period. Your implantation spotting isn't going to intensify and usually stops within a few hours or 2-3 days tops.