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Both calculators run independently — change the inputs on either side to compare results.
Pregnancy
Pregnancy Risk Assessment Calculator
Score potential risk factors in pregnancy — including maternal age, BMI, medical history, and lifestyle — to get a composite risk indicator. Useful for prompting conversations with your care team.
Fill in the required fields to see your result.
Pregnancy
Pregnancy Weeks to Months Converter
Convert pregnancy weeks and days into months and identify your trimester, using either calendar months or four-week 'lunar' months — the two conventions that cause confusion.
Months and trimester
4.6 months (2nd trimester)
Key differences
| Pregnancy Risk Assessment Calculator | Pregnancy Weeks to Months Converter | |
|---|---|---|
| Category | Pregnancy | Pregnancy |
| Inputs required | 5 | 3 |
| Result | Risk Score (%) | Months and trimester |
| What it does | Score potential risk factors in pregnancy — including maternal age, BMI, medical history, and lifestyle — to get a composite risk indicator. Useful for prompting conversations with your care team. | Convert pregnancy weeks and days into months and identify your trimester, using either calendar months or four-week 'lunar' months — the two conventions that cause confusion. |