Implantation or period?

When I got pregnant with my first, I had spotting for 3 days and then it stopped, and I later found out that was implantation bleeding. Since my period has started up again since having my son 15 months ago, I have consistently had 35 day cycles and spotted for 4 days before my period actually starts. Well this week, I started spotting 9 days before my period is supposed to start and it lasted 3.5 days, and today no spotting at all. I have been having period-like cramps on and off. I am keeping my fingers crossed that this was implantation bleeding again, but I don't want to get my hopes too high. What do you guys think? Implantation or period? Period is due on Monday.

Vote below to see results!