Last updated on December 23rd, 2025 at 11:26 am
If it’s early on in your pregnancy and you’ve got higher-than-average hCG levels, you’re probably wondering if it’s from twins! Or maybe you’re just curious about what other twin moms experienced with hCG. Either way, here’s what other twin parents shared about their specific hCG levels early on in their twin pregnancies!
We recently checked in with our twin parenting community to ask them:
What were your exact hCG levels early on in your twin pregnancy?
And here’s what our fabulous twin parents shared about their early hCG levels (in mIU/mL) with twins…
Note: We asked twin parents to share their levels based on their specific week of pregnancy or their days past ovulation in mIU/mL. That said, we can’t account for whether or not there was any misreporting based on confusion around gestational ages.
Also, the values we are sharing below are not meant to be used as a guide for what hCG levels with twins should be like. Instead, we hope they simply give you an idea of what real twin parents experienced with their hCG values early on in their twin pregnancy!
hCG levels with twins: 4 weeks (or sooner)
“960 week 4 (IVF).”
“At 12 DPO, my hCG was 90.09!”
“First blood draw was at 16 DPO and it was 906. My husband was convinced it was twins lol.”
“156 on day 11 post ovulation and 1167 on day 13 post ovulation.”
“At 4 weeks it was 222 mIU/mL and at 5 weeks it was 5612 mIU/mL.”
“13 days post IUI my hCG was 200.”
“At 3 weeks, 4 days it was 102, at 4 weeks it was 888.”
“My hCG levels at 4 weeks, 1 day were 1465 and at 4 weeks, 3 days they were 3246.”
“203 at 3 weeks, 6 days and 472 at 4 weeks, 1 day.”
“At 14 dpo, hCG was 249 and at 16 dpo, hCG was 805.”
“hCG was 399 at 3 weeks and jumped to 780 at 4 weeks.”
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“At week 4, hCG was 854 and two days later was 1855.”
“2100 at 5 weeks, 1 day.”
“1988 at 4 weeks, 4 days.”
“hCG at 4 weeks, 3 days was 465.”
“Mine were very ‘normal.’ At 5 weeks exactly I was 195. Only did it once to confirm pregnancy.”
“No idea what mine were but a pregnancy test picked them up at 3 weeks. I took the test expecting it to be negative!”
“I remember the doctor reading my results and asking if I was sure when I conceived!”
“At 3 weeks, 5 days, hCG was 42. At 4 weeks, it was 171.”
hCG levels with twins: 5 weeks to 6 weeks
“2867 (my 5th week, 15 days after conception).”
“At week 5, my hCG was 16,378 and at week 6, my hCG was 74,224.”
“550 at week 5.”
“At 6 weeks, 4 days it was 132,009.”
“At 6 weeks, 3 days pregnant with twins, my hCG levels were 185,663.”
“6 weeks exactly it was 82,638.”
“At 5 weeks, 5 days hCG was 30,911.”
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hCG levels with twins: 7 weeks and beyond
“170,456 at 7 weeks, 6 days.”
“49,356 at week 7.”
“At 7 weeks, 6 days hCG was 155,231, and at 8 weeks, 2 days it was 248,160.”
“161,715 at 8 weeks.”
“At 8 weeks my hCG was 223,507.”
“At 10 weeks, 4 days, hCG was 174,957.”
Final thoughts on hCG levels with twins
As you can see from what twin parents shared above, there’s quite a range of hCG levels with twins. The underlying theme is that in general, twin hCG levels are typically much higher than they are in a singleton pregnancy. And early on in a twin gestation, hCG levels tend to double very quickly.
If you’re pregnant with twins and are wondering (or worrying) about your hCG levels, be sure to check in with your medical provider! And for more guidance on how to begin preparing for twins, click here to get started.
All content on this Website, including medical opinion and any other health-related information, is for informational purposes only and should not be considered to be a specific diagnosis or treatment plan for any individual situation. Use of this site and the information contained herein does not create a doctor-patient relationship. Always seek the direct advice of your own doctor in connection with any questions or issues you may have regarding your own health or the health of others.
Want to know more about early twin pregnancy? Check out these articles too!
