Looking at growth over time

The changes you notice before you open a chart

Sometimes the first sign is a sleepsuit that no longer reaches the ankles. Or you find the hospital outfit in a drawer and can't quite believe it ever fitted. Growth has a way of becoming obvious in ordinary objects long before you sit down to look at the numbers.

A saved history lets you put dates alongside some of those changes. Readings from birth, routine checks and later appointments become easier to find in one place. You can keep that record without making measurement the main event in family life.

Look at the visits together

Choose a run of dated readings rather than looking only at the latest percentile. Check the units and the age used for each point. Your health professional will consider the pattern alongside your baby's wider health and circumstances when assessing growth.

You can help by bringing the original readings and mentioning anything you know about how they were taken. Perhaps one weight came from a different clinic, or a date was entered late. Those details are easier to recall when you've left a small note beside the relevant visit.

Further guidance: Pregnancy, Birth and Baby: Understanding baby growth charts

If the line suddenly looks different

Start with the entries. A misplaced decimal, switched unit or wrong date can create a sharp change that wasn't present in the original results. Check the source before editing; don't smooth the line just because you'd prefer it to look different.

If the record is accurate and the change concerns you, contact your nurse or doctor. You don't need to collect another point first. The useful question is what the change means for your baby and whether a check or follow-up is needed.

Put together the record you need today

For an appointment, gather the dates and measurements relevant to your question. Include any care plan you've been following, and say what you've noticed about feeding or your baby's wellbeing. Ask the professional what else would help rather than trying to predict every question.

For your own memories, a longer view may be nicer: a month at a time, with the readings that show how far your baby has come. You don't have to use the same summary for both purposes. Pick the period that makes the record useful to the person reading it.

Further guidance: Pregnancy, Birth and Baby: Routine health checks

A PDF for reading, a backup for restoring

Baby Tracker's weekly or monthly PDF summaries are designed to be read, saved or shared. They bring care summaries and growth or feeding charts into a document you can open without the app. An exported ZIP has a different job: it contains the data needed for an import.

Both files contain personal information and are unencrypted. Save them somewhere you control, and think about who needs a copy before using the share sheet. If you want an archive, give the files clear names and check you can open them again. A PDF on its own won't restore a baby's log.

Keep the questions alongside the memories

Before the next check, write down the thing you wanted to ask when you last looked at the chart. It might be about an entry, which reference is being used or when another measurement is due. A short question is easier to bring back to mind than a worry you've been carrying for weeks.

Afterwards, save the answer and any agreed next steps. Then the record is there when you need it, leaving you free to notice the other changes: a new expression, a favourite song or another sleepsuit ready for the keepsake box.