Hello. I just saw my OB yesterday to do a blood preg. test because i have every symptom of being pregnant, however it came back neg. Now i have to wait a few weeks to see my PCM, but i cant take this feeling sick any longer! I have had nausea, headaches, dizziness, tiredness, cramps with a heavy feeling in lower abdomen ALL of these sypoms for around 4 weeks. If you have any idea what could be wrong please let me know. Thank you.