nilu
Before the positive test

Information to try with more calm and clarity

Understand your cycle, organize your next steps and find responsible answers for this moment full of hope.

Mulher sorrindo ao olhar um teste de gravidez
Explore by topic

What you will find here

Short paths, clear language and a next step whenever it makes sense.

Pessoa organizando datas em um calendário
01

Cycle and fertility

Fertile window, ovulation and body signs, without unrealistic promises.

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Mulher sorrindo ao olhar um teste de gravidez
02

First signs

What may show up early on and when a test really helps confirm it.

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Mulher observando um teste de gravidez
03

Implantation

What it is, when it may happen and which signs should not be ignored.

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Free tools

Calculations and ideas for this moment

Use them without signing up. Assumptions and limits appear next to every result.

Supporter community

Nilu grows with its community.

Nilu is independent and free. If it helped you, support it once with any amount from R$ 1 via Pix and help more families use the tools and content.