Julie- I agree...it's a good reading for so early...how many days are you ?
Last pregnancy, my HCG was 67 when I think I was 12DPO...so it was very early and my midwife said that was a great result...I week later I think it was about 2000...so if yours has doubled by tomorrow, I result of around 160 would be considered a good result by my IVF clinic which usually does the BT on day 16 (from transfer)

Emmapenguin- good luck! It can take a while for the lines to get darker. fingers crossed

afm- well, am using an OPK this month and have had my hormone surge now (and DTD)...so I am going to tentatively step back in here for another natural cycle 2WW. This is Day 14 of my cycle. It would be so lovely if another miracle happened, but I am a tad pessimistic to be honest. You never know I guess.