Those #'s sound GREAT to me!!! I had #'s that tripled at one point early in this pregnancy, and then only just barely doubled at the next draw. I am currently 23 weeks 2 days!! I think we tend to put too much into the actual #'s, like you said it more just matters that they are going up like they should... my Dr. always said he was happy with at least a 60% increase every 48-72 hours.
First off, HCG levels can be very very misleading.
Your numbers did rise a little faster than "normal" and that could be very normal for "you" during this pregnancy or something that is happening very early on and they may slow down. Is your doctor going to follow up with more blood work?
i took a home preg. test and the positive line was very faint so the doc had me get my hcg levels checked and they are at 50.0 i that was on dec.07 and i go back on dec.09 im very worried because i had a miscarriage on sept.26 and d&c on sept.27 im just hoping for the best and trying not to get to excited just in case
Maybe there is more than one baby in there!! I have heard that with multiples the numbers are usually higher than normal...