Period due today no sign of it coming, tons of cm???

Hey y'all. so my period is due today but there is no sign of it coming besides sore boobs which could be either period or pregnancy but I am absolutely exhausted and I have just had tons of discharge or cm or whatever, even more than when I ovulate! ive constantly been feeling warm and wet down there sorry for the tmi. has anyone had this happen and been pregnant? I had the smallest bit of light pink spotting yesterday.