I know exactly how you feel about the numbers game... I had a m/c before this pregnancy. Now, I'm 5w,3d and I get to go in every week to have blood drawn. My numbers so far look alright, but from the research I've done on hormone levels during pregnancy, they all say not to put too much emphasis on levels... The range of normalcy for hcg is very wide. Progesterone is another story though, not having enought progesterone isn't good.... it's necessary to maintain a certain level to sustain the pregnancy. But your dr. can put you on progesterone therapy if need be. I'm sure everything is fine. Once you get your u/s you'll feel much better... Good Luck and congratulations on your pregnancy.