Could I be pregnant? My period is about 6 or 7 days late, the tips of my nipples are really tender/sore. and i have a crazy craving for crackers, i had period like cramping about a week before my period was due and lower back cramping as well. Now pretty much my only symptoms are cravings, occasional lower back cramping, random headaches, exhausted feeling, and late period. Id take a test but Im so scared Ill see a neg response so I figured id wait till im 2 weeks late just incase.