I found out I was pregnant on May 25th, I know my dates are correct as I track obsessively because I've been trying to conceive. I am just over 4 weeks pregnant and have been spotting lightly since the very beginning. Today I went to the ER to check on the spotting and while my HCG levels are currently at 2184, they saw NOTHING on a vaginal ultra sound. I know it's early but from what I read you should at least be able to see a sac with levels above 2000, I have to go back in a few days to re check my HCG levels and see if they have doubled. I have no real answers, did I miscarry? Am I still pregnant? Is there any hope for this pregnancy? Does anyone have any similar experiences?