at 5w3d I had levels of 11000 and at 5w6d they were 32000 and I only had one.
At 6 weeks 3 days mine were 21898.
One baby girl :)
My levels with this pregnancy have been more than doubling every 24-36 hours. On a day when they should have been 282, they were 589, and when they should have been 4712, they were 8140. My levels at 6w1d were 28,583. I've already had four ultrasounds, at 7 1/2 weeks, and they've only seen one baby.
It just depends really at 5 weeks 6 days my HCG levels were not that high and I am having twins I think it just depends on the woman you HCG levels can always vary so I don't think without and u/s to say for sure you can go on the HCG levels. Congrats on your pregnancy.
Brandi 23.3 weeks (twins)