Pinky discharge?? (TMI)

Katie

So basically I’m supposed to be 5weeks pregnant today, my period was due yesterday and as I was going a wee I noticed when I wiped I had pinky discharge on the loo roll

After I had some mild cramping and then nothing at all no bleeding and no more cramps can this be implantation or start of period? I’ve had multiple positive tests

Any comments greatly appreciated ☺️❤️