I had a m/c on 1/20/10 and a D&C on 1/22. We waited 2 weeks and began TTC on 2/4/10. On 2/4, my HcG levels were 73. For the last week I have been having pregnancy symptoms (nausuea, sore breast, bloating/cramping, tired). I went this morning to get my HcG levels checked and it was 23. My question is how can I feel so pregnant if my HcG levels are dropping? Could I be pregnant and the doctors just can't tell because it's so early?