TMI-But I have a question....(no pics)

Kykay • Finally Going to be a mama bear! 🐻

Okay so I am about 10 dpo and im getting cramps, sick (sore throat, sniffles etc) and now im getting a thick creamy milky CM. im not getting my hopes up cause I know these can all be caused by my period (which is supposed to start on Oct. 31st) Questions is what to you think about the CM? has anyone had this CM before BFP?