i dont know, but i think its supose to be really light and its supose to be right around (or a little earlier then) your period, and only last a few hours to possibly a day or two.....its SUPOSE to be nothing like a real period but like i said i dont really know

good luck

Implantation bleeding normally occurs a week to a few days before your period would normally start.

Spotting that occurs around a week after ovulation is likely implantation bleeding; whereas, spotting that occurs very close to the time that your period would normally start may not be.