My husband and I have unprotected sex a lot because we are trying to have a baby. My ovulation date was around 10 days ago. Recently I have been having sore breast (sorer then usual), my veins in my breast are darker, lower back aches, headaches more often (which I rarely get), cramping, white non smelling discharge from my vagina, I am feeling exhausted all the time (in the past 2 days I have slept over 30 hours), and feeling nausea but haven't thrown up. I am suppose to get my period some time soon but this doesn't feel like my period is coming. It feels way different. I don't want to get my hopes up but at the same time I can not help it! But is there a good possibility I am pregnant? I do not plan on getting a pregnancy test for another week.