To the original poster: is your doctor an OB or just your primary doctor? I don't understand a doctor saying that the actual number should be 1000. That's ridiculous.
Here is the chart from AmericanPregnancy.com
hCG levels in weeks from LMP (gestational age)* :
3 weeks LMP: 5 – 50 mIU/ml
4 weeks LMP: 5 – 426 mIU/ml
5 weeks LMP: 18 – 7,340 mIU/ml
6 weeks LMP: 1,080 – 56,500 mIU/ml
7 – 8 weeks LMP: 7, 650 – 229,000 mIU/ml
9 – 12 weeks LMP: 25,700 – 288,000 mIU/ml
13 – 16 weeks LMP: 13,300 – 254,000 mIU/ml
17 – 24 weeks LMP: 4,060 – 165,400 mIU/ml
25 – 40 weeks LMP: 3,640 – 117,000 mIU/ml
Non-pregnant females: <5.0 mIU/ml
Postmenopausal females: <9.5 mIU/ml
* These numbers are just a GUIDELINE– every woman’s level of hCG can rise differently. It is not necessarily the level that matters but rather the change in the level.
As you can see, there is a HUGE range of what is considered "normal". It's more about how quickly the numbers double. At first they want to see the numbers double within 48-72 hours. So normally, the blood test is repeated two days later to see if they have doubled (or close to doubled... don't stress too much about doubling EXACTLY).
(note: it's only supposed to double that much at first. As the numbers get higher, it takes longer to double. Once it's over 6000 it can take over 4 days to double)
To those of you who have had multiple draws, try this site: https://www.betabase.info/calc/
Here you can enter the day (and time!) of both of your blood draws and it will tell you how many hours it's taking to double.
But.... PLEASE only use that calculator for FUN. There are plenty of people who take a little extra time for the numbers to fully double. What's more important is that they are going up significantly every time.
dreydrey39 - all of those numbers are actually great doubling times. Certainly nothing to worry about with those!!!!