Okay so I had some really light/mild cramping on the 20th and it only lasted a few hours. I went to the ER and I estimate I am only 3 weeks along,they said my HCG was dangerously low and I had a miscarriage (clerical error made them think I said i was 9 weeks) at 110. Went to a different ER and after 19 hours my HCG had gone up to 146, which they said is okay but really good that its going up and means its not a miscarriage and that I just need to take it easy. Has anyone else had HCG levels like this? Is my baby going to be okay with the HCG level range? Any help is appreciated.