Am I pregnant??

Elizabeth

I am 17 days late which is NOT normal. I’m always right on schedule. All my tests are negative though. I eat a big meal and then about an hour later I’m starving again. I’m tired all the time. I’m breasts hurt. I’m peeing more than usual. And I’m VERY moody. I’m also gaining weight and my eating habits haven’t really changed. Should I get a blood test?