Is it your ovulation time? Some women will spot when you ovulate, also it could be implantation spotting, but the only way to know if you are pregnant is if you take a test when and if your period is late.
ok but me spotting when i ovulate never happend befor and how long do the implantation happen after you have sex and get pregnant meaning do it take a while for your implatation to start after you concive or it happens right then and there