Tammaspice, my HCG took 4 days to double between 15 and 19 DPO - 184 to 372, and my prog was dropping. I was in a panic too and Googled madly and honestly you can drive yourself to despair!! But I also came across the info about HCG levels taking up to 3 days to double once they reach about 2000. I had another test 2 days later and it was then up into the 900's - and obviously everything turned out OK.

I had this theory (and the clinic nurse agreed with me) that the Pregnyl I was on for LP support artificially inflated the first result - if that makes any sense? Were you on it by any chance?

If it makes you worry less, I'd demand another test in 3 days time, otherwise I'd try and hang out till your first scan. Obviously I'm no expert either, but I think your numbers look good hun And if your clinic says they are happy with the numbers, I'd tend to trust their judgement. I also called my FS a couple of times in a panic after I got my numbers , he told me not to worry - and he was right

All the very best hun!

xo