Could I be pregnant? I have all the symptoms of pregnancy but when I take a home pregnancy test its negative. I have back pain,sore breast, I get sick in the mornings, I have headaches, I've noticed I've put on weight, I'm moody, I'm tired all day long, I pee every hour on the hour, and I have food cravings, my period is also late. I also have cfs(cronis fatigue syndrom) would all those signs be from the cfs or could I be pregnant