ttc with pcos&Endometriosis

Kiera-leigh
Hi ladies I'm currently 3dpo lots of white cm(tmi) ,had a weird light cramping on right side today woke feeling sick this morning and now I'm needing to pee much more than usual (tmi) but only little bits ,any ladies have any clue as to what it could be or are having similar ? Baby dust to all ❤️