Yesterday (Technically Today) about 11pm I noticed i was bleeding so i put on a pad and since then there has only been blood when i wipe. A few tiny dots on the pad they are dark red. I attempted sex twice both WITH A CONDOM THAT DID NOT BREAK. My period isn't due until Tuesday the 13th.. my boobs are super sore and have been for like 2 weeks now but im freaking out because I googled this srufr and I'll im getting is "Implantation bleeding" someone please explain to me what this is. I'm just so stressed right now