I believe i am pregnant but I dont know if im just tricking myself into thinking im pregnant. I have symptoms like, dry itchy scalp, light cramps, nausea, bloating, mood swings, thicker discharge, my areolas are a smidge darker, fatige, constipation, some smells make me feel nausous, peeing a lot. But i have not had my period yet, it should come in the next week or so.