AF or 🤰🏾?

is white discharge a sign of pregnancy or a sign that my period is coming? i have never had vaginal intercourse but i have had oral sex and i believe there could have been some traces of sperm on my partners fingers. my cycle is suppose to start next week but i’ve been having pms symptoms and i’ve been breaking out on my jawline area, no tender breasts and some mild cramping in my lower abdomen. my cycle should start in 9 days but i’m not too sure