What to track in the first six weeks
Almost everything can wait. Four things are genuinely worth writing down — mostly because someone is going to ask you about them.
New parents are handed a lot of advice about tracking, and most of it assumes infinite energy. The honest version is shorter. In the first six weeks there are four things worth recording, and they are worth recording mainly because a clinician will ask you about them at an appointment you are too tired to prepare for.
1. Feeds
Times, and which side or how many ounces. Not because there is a target to hit, but because “when did she last eat?” is unanswerable at four in the morning on three hours of sleep, and because a feeding pattern is the first thing anyone will ask to see if weight gain is being discussed.
2. Diapers
Wet and dirty, counted per day. In the first week these are the clearest available signal that feeding is working — the AAP expects six or more wet diapers a day by five to seven days old, and stools moving from blackish to greenish to yellow across the first week. We wrote that up separately in how many diapers is normal.
3. Sleep
Roughly when, and roughly how long. Newborn sleep is scattered and there is nothing to optimise yet, so precision does not matter. What accumulates is a picture of the pattern, which becomes genuinely useful around the point people start talking about wake windows.
4. Weight, at appointments
You do not need a home scale. Record what the clinic records. The first days involve expected weight loss — the AAP puts the normal range at no more than 8%–10% of birth weight before gain begins — and the trend across visits is what matters.
The schedule the first weeks are built around
The AAP’s well-child visit schedule front-loads the first year, and the first visit comes remarkably fast:
AAP well-child visits, first year
- First week visit
- 3 to 5 days old
- 1 month
- 2 months
- 4 months
- 6 months
- 9 months
- 12 months
Three to five days old is early enough that you will still be in the fog — which is rather the point. It lands in the window where feeding is being established and weight is being watched, and it is the appointment where the diaper counts you have been keeping actually get used.
What is not worth tracking yet
Milestones can wait — there is nothing to check off for weeks. Detailed sleep analysis can wait, because there is no pattern yet to analyse. Comparisons to other babies can wait indefinitely.
And if you miss a day, or three, nothing is ruined. A log is a tool for answering questions later, not a record you are being graded on. The goal is to have something to show at the appointment, not a perfect dataset.
This is general information, not medical advice. Every baby is different, and the ranges here describe what is typical — not what is required. Your pediatrician knows your child; a web page does not. If something worries you, call them. No concern is too small.
Sources
Every figure on this page comes from one of these. We link them so you can check us.
- American Academy of Pediatrics (HealthyChildren.org) — the well-child visit schedule across the first year. AAP Schedule of Well-Child Care Visits
- American Academy of Pediatrics (HealthyChildren.org) — wet-diaper and stool expectations, and normal newborn weight loss. How to Tell if Your Breastfed Baby is Getting Enough Milk