Think i might of had implatation bleeding today. Had a little bit and light blood this morning in my underware from my morning out shopping then got home and not long after had a wee and when i wiped there was discharge and in it was pink specks of blood , i have lower back pain. Period is due tomorow but my period doesnt normally start then stop once i starty lightly i normally just go heavyier done a test and its negitive. Is it normal to hve negitive at this point ? ( sorry the post is long i struggle with cutting to the point haha) xx