My lmp was 06/15/11. On 07/12/11 my hcg was 62 and my progesterone 42. Two days later on 07/14/11 my hcg was only 74. Today, 07/18/11 my hcg has only risen to 87 and my progesterone is 36. But I have no bleeding and only very, very mild cramping, just a twinge, that I've had for two weeks. My OB says I will miscarry any day and that the pregnancy is definitely not viable. Is there any chance she is wrong? Thank you for all responses.