I'm 17, I had a miscarriage in April this year. I couldn't afford to go to the doctor, so I let my body tak it's course with the changes. Since then I've had very abnormal and painful periods. They are never on schedule. I have been having early symptoms of pregnancy this week, including fatigue, head aches, nausea (but not throwing up), mood swings, and food cravings. My period was exactly one month ago from today. Am I pregnant? My tests are coming out negative, but I have so many signs. Have any of you ever been in this situation? I don't know what to think because my periods are always acting up and are more unusual than most. I'm hoping I'm pregnant-but do I just have to wait and see?