ive come on 13days early it started off light pink n its now like a period i have had unprotected sex with my partner everyday altho he pulls out just before (i no you can still get pregnant from that) but about a week ago he did ejaculate inside me! plus we dont mind if i get pregnant!and was just wondering if i may be pregnant and mayb ovulated early this month and it could be implantation bleeding  some1 please help?