So I went to the ER with cramping and bleeding. I have had 5 pregnancy test. Plus I took one today and got a positive! And so they told me at the ER that im just starting my period and that the test are wrong cause the blood test came back. negative. My hgc levels were to low. But I've took all these tests. Has anyone ever had blood test come back negative but still pregnant? Just need some insight. I have an Ob appointment Thursday..