i will be the first to say that i am the last person you want to ask about this but i will be honest!!! my numbers didnt double and neither did the progression on my u/s (five of them) they progressed at first then they started looking bad but i was 7 weeks pregnancy ending at almost 6 weeks!!!! but they say u/s is more accurate then the hcg levels once you see a fetal development and possible heartbeat (if you have seen one) i wish you the best of luck..........have hope and continue to pray!
my hcg levels
6/30 3900
7/2 5414
7/6 7120
7/8 9596
7/9 D & C because sac went away on u/s
They need to double within 48-72 hours, but the TECHNICAL rate of increase should be at least 60% (instead of 100%, or what I termed doubling).
well hun they ARE getting higher so thats good........ ya just gotta wait and see what happens just like with everything else in pregnancy........ its a waiting game all the time.