Good morning :)

I am about a week and. Half before period is due and yesterday my breats have been feeling tingly and expelled small amount of clear discharge. I woke up this morning feeling extremely hot all over with an increased basal body temp and had acne pop up everywhere. I've been having little intermittent cramps for over a week now and bloating. My inner vaginal wall is swollen and my cervix is really high and closed. Clear to whtie/sticky discharge has been consitant for about a week as well. Could this just be pms or early pregnancy signs?