Hi, I am 20 years old, and have been experiencing symptoms which vary from my personal norm. I am taking oral contraceptives, and have regular unprotected sex with my fiance . The past couple of days I have noticed that my breasts are slightly sore, my vaginal discharge looks like white mucous that would come out of the nose, I have pain under my left rib cage (especially when I m laying down), I am experiencing nausea in relation to eating food, and I am having stomach twinges and slight menstrual cramping. ALL of these symptoms are very new to me. I was due for my period today, but I am going to wait a few days to see if it comes. Please help me figure out if these symptoms are pregnancy related or period related. Thanks.