Calculate HCG doubling time and track pregnancy hormone levels for early pregnancy monitoring and development assessment.
Monitor your pregnancy hormone levels with our comprehensive HCG calculator. Track doubling time, compare with normal ranges, and assess early pregnancy development.
Click on any example to load it into the calculator.
Typical HCG doubling time showing healthy early pregnancy development.
First HCG: 150 mIU/mL
First Date: 2024-01-15
Second HCG: 320 mIU/mL
Second Date: 2024-01-17
Gestational Age: 4 weeks 2 days
HCG levels with slower doubling time that may require monitoring.
First HCG: 200 mIU/mL
First Date: 2024-01-15
Second HCG: 350 mIU/mL
Second Date: 2024-01-18
Gestational Age: 5 weeks 1 days
HCG levels with faster than normal doubling time.
First HCG: 100 mIU/mL
First Date: 2024-01-15
Second HCG: 280 mIU/mL
Second Date: 2024-01-16
Gestational Age: 4 weeks 5 days
HCG levels in very early pregnancy (3-4 weeks gestational age).
First HCG: 25 mIU/mL
First Date: 2024-01-15
Second HCG: 65 mIU/mL
Second Date: 2024-01-17
Gestational Age: 3 weeks 4 days