Pregnancy Due Dates in Google Sheets & Excel

What this pulls

Estimate a due date and milestones from a cell. Turns a last-period date into a timeline — Sheets or Excel.

It's one of 250+ live sources you reach with a single =VERVE() function — served from APIVerve's production data engine, billed at 1 credit per resolved cell, and refreshed on whatever cadence you set. No API keys to wrangle, no scripts, no exports.

See it in a cell

A real example — the input you type, and the values you can pull from it. Click any cell to see the formula behind it.

duedatecalculator.xlsxsample data

B2fx=VERVE("duedatecalculator", A2, "field", "calculation_method")

Last period

Calculation method

Due date

Last period date

Estimated conception date

2025-06-01

last_period

2024-10-07

2024-01-01

2024-01-15

click any cell to see its formula1 credit / cell

Ways to use it

One value per row

Fill =VERVE("duedatecalculator", "2025-06-01", "field", "calculation_method") down a column and Pregnancy Due Dates returns a result for every row — a batch of live values in a single drag, no code.

Enrich data in place

Add Pregnancy Due Dates beside a table you already have to append its output right where your data lives, then sort, filter, or chart on it.

Stays fresh on its own

Set the sheet to refresh on a schedule and the pregnancy due dates values keep themselves current without anyone re-typing.

Use it in your sheet

The same function works in both apps — install once, sign in with your key, and type it into any cell.

Google SheetsAdd-on

Install from the Workspace Marketplace, then drop the formula into a cell. Autocomplete suggests the source and its fields.

=VERVE("duedatecalculator", "2025-06-01", "field", "calculation_method")

Microsoft ExcelAdd-in

Same source, same arguments, same key — in Excel on desktop, the web, or mobile. Excel namespaces it as VERVE.CALL. Drag to fill a whole column.

=VERVE.CALL("duedatecalculator", "2025-06-01", "field", "calculation_method")

Fields you can pull

Add a field name as the last argument to land just that value in the cell.

Calculation method
=VERVE("duedatecalculator", "2025-06-01", "field", "calculation_method")
Last period datePremium
=VERVE("duedatecalculator", "2025-06-01", "field", "last_period_date")
Estimated conception datePremium
=VERVE("duedatecalculator", "2025-06-01", "field", "estimated_conception_date")
Due date
=VERVE("duedatecalculator", "2025-06-01", "field", "due_date")
Current progress › Days pregnantPremium
=VERVE("duedatecalculator", "2025-06-01", "field", "current_progress.days_pregnant")
Current progress › Weeks pregnantPremium
=VERVE("duedatecalculator", "2025-06-01", "field", "current_progress.weeks_pregnant")
Current progress › Days into weekPremium
=VERVE("duedatecalculator", "2025-06-01", "field", "current_progress.days_into_week")
Current progress › FormattedPremium
=VERVE("duedatecalculator", "2025-06-01", "field", "current_progress.formatted")
Current progress › TrimesterPremium
=VERVE("duedatecalculator", "2025-06-01", "field", "current_progress.trimester")
Current progress › Percentage completePremium
=VERVE("duedatecalculator", "2025-06-01", "field", "current_progress.percentage_complete")
Time until due › DaysPremium
=VERVE("duedatecalculator", "2025-06-01", "field", "time_until_due.days")
Time until due › WeeksPremium
=VERVE("duedatecalculator", "2025-06-01", "field", "time_until_due.weeks")

Premium marks data included on paid plans. On the Free plan a marked field is withheld and a marked input is ignored — either way the cell reads #PREMIUM(name) instead of a value, so a gated answer can never be mistaken for a real one. Everything unmarked works on every plan. Compare plans

Pregnancy Due Dates, answered

Everything you need to wire it into a sheet.

How do I pull Pregnancy Due Dates into Google Sheets?

Install the VerveSheets add-on, sign in once with your key, and type =VERVE("duedatecalculator", "2025-06-01", "field", "calculation_method") into any cell. The "field" argument names the value you want back, so the cell resolves to a single number or string you can chart, sort, or feed into another formula.

What data can I pull from Pregnancy Due Dates?

Pregnancy Due Dates returns calculation_method and due_date — name any one of them as the "field" argument and that value lands in the cell. Leave the field out and the whole record spills into a two-column table instead.

Which Pregnancy Due Dates fields need a paid plan?

last_period_date, estimated_conception_date, current_progress.days_pregnant and current_progress.weeks_pregnant, plus 6 more are included from the Starter plan up. On the Free plan the cell returns #PREMIUM(field) rather than a wrong or empty value, so it's always obvious which one to upgrade for. Every other field works on Free.

Can I fill a whole column of Pregnancy Due Dates at once?

Yes. Put your last_period values down a column and point the formula at the range — A2:A50 instead of A2 — and one call returns a value for every row. Dragging the formula down works too, but the range form is a single billed call per column rather than one per cell.

How many credits does each Pregnancy Due Dates cell cost?

Each resolved cell costs 1 credit. A cell only re-bills when it actually refreshes, so a sheet you aren't touching doesn't keep charging.

Does Pregnancy Due Dates work in Excel as well as Google Sheets?

Yes — same arguments, same key, same fields. Excel namespaces custom functions, so the call is =VERVE.CALL() there and =VERVE() in Google Sheets; nothing else about it changes.

Pregnancy Due Dates

One value per row

Enrich data in place

Stays fresh on its own

Pregnancy Due Dates, answered

Put Pregnancy Due Dates in your next spreadsheet. Add the extension, paste the formula, and the cell keeps itself current.

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