Help please

Toni
Hi ladies 🖐 my af is due on this Thursday! Tonight I'm cramping a little it feels like light cramps!! Boobs sore on thesides I just went to the toilet half hour ago and sorry if tmi I checked my cervix with tp ! When I looked at it it had a single red spot of blood I thought I was tripping so I checked again! And again a single spot of blood just a tiny spot! So I called my husband to have a look he seen it straight away ! I asked did it look like tiny spots of blood ! And he agreed so can a tiny spot be classed as implantation spotting? Or is my af going to arrive early ??