IVF beta hCG levels calculator: scatter chart and doubling time

Beta hCG database, levels chart, scatter plot and doubling time calculator by days after ovulation, IVF embryo transfer and missed period in early pregnancy.

“Normal” doubling time

Beta-hCG LMP (DPO) * Doubling time
< 1200 < 5 weeks (21 dpo) 2-3 days (48-72 hours)
1200-6000 5-6 weeks (21-28 dpo) 3-4 days (72-96 hours)
> 6000 > 6 weeks (28 dpo) more than 4 days (96 hours)

LMP – last menstrual period.
DPO – days past ovulation (post-ovulation).

High levels of hCG

Extremely high levels of hCG may suggest multiple pregnancy (twins, triplets, or more).

Low levels of hCG

A low level of hCG may mean that ovulation occurred later than expected, if the HCG level is rising (doubling) adequately.

Calculator





Day after ovulation

Result 1

Day after ovulation

Result 2

Multiple Pregnancy


Multiple Pregnancy

12 DPO
Day after ovulation
930
Result

MAXwantbaby.info
Congratulations! You are pregnant.

~ 32-36 days (LMP)
Gestational age
~ 18-22 days (DPO)
Fetal age
Ovulation might occur earlier than expected.

Result

< 5 - You are not pregnant
< 25 - You may be pregnant
> 25 - You are pregnant

Transvaginal ultrasound

< 2000 - Thickened endometrium, Corpus luteum
> 2000 - Gestational sac
> 2500 - Yolk sac
> 5000 - Embryo
> 17000 - Fetal heartbeat

Abdominal ultrasound

< 6500 - Thickened endometrium, Corpus luteum
> 6500 - Gestational sac

Latest Results

16 DPO = 1154 19 DPO = 47 22 DPO = 228 25 DPO = 14815 28 DPO = 33099 22 DPO = 4085

Multiple Pregnancy

18 DPO = 73 15 DPO = 20 17 DPO = 10000 12 DPO = 930 18 DPO = 603 23 DPO = 7528


  1. Post embryo transfer, IVF on 19/ 10/2017. BHCG on 06.11.2017 is 132.3. Please let me know my details with this reading.

  2. Hi I’m 3 weeks pregnant and the dr says it was low 23 dpo because is an early pregnancy just want to know if everything is OK ?

  3. I had 2 ivf I did blood test on 15 day after transfer it was 1660 miu Dr told me to rest for 15 day is my pregnancy weak and do I have hope to have twins

  4. hello everyone,

    I was kind of wondering about everybody’s HCG levels I don’t ever remember being this high with any of my other kids and they’re Singleton’s

    At 6 weeks my hcg level was 20,331 ( 33dpo)
    At 6 weeeks 3 days my hcg level was 44,125.7 (36dpo)

    It jumped 23794.7 in 3 days.

  5. Hi. I had 5th day blastocyst transfered. On 11th day hcg was 28 and where as on 13th day it is 47. What should i consider. Dr asked to do test again after a week now. Is tge result positive

  6. Hi, I have processed IVF treatment. My embryo transfer done at 14 November 17. My beta HCG levels at 16 day after transfer was 718. Is it twin pregnancy?

  7. Hi My last period was on 25th-Oct-2017 and i have irregular periods and latest test shows i am pregnant with HCG as 62.4

    please help me understand if i ovulated late or is there any concern

  8. I had a embryo transfer on 27-11-2017 and my first b-hcg test done on 11-12-2017 was 1189. Is it good. it was 3 day FET

  9. My beta drawn at 7dp5dt was 95. Beta done at 11dp5dt was 268. Should I be preparing for a chemical or non-viable pregnancy. Next test is Wednesday; which will be 13dp5dt.

    Thoughts?

  10. Hi, my day 15 hcg after ET is 9.3 , does anybody got pregnant after so low hcg??

  11. Am 6 weeks 4days FET and my hcg is 33428 is this normal and also does it related to twin pregnancy please?

  12. My beta hcg level was 264 miu/ml 14 days after 5day embryo taransfer (2 embryos have been transferred in ivf). It rises upto 501 in 16 days. In 21 days it dropps to 169. In 23 days it rises upto 277miu/ml. Wthat dose these data mean, I am very confused.

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