Last updated: August 23, 2026
Weekly bump photos have one failure mode, and everybody hits it. A year later you have forty pictures of the same hallway and no idea which one is week nineteen and which is week twenty six. The change from one week to the next is too small to read, and the phone’s date stamp only helps if you also remember the due date to the day.
That is the entire job of a photo prop: putting the week number in the frame so the sequence stays readable. There are four ways to do it, they cost very little, and the one you choose mostly comes down to whether you want the prop on your shirt, in your hands or on the wall behind you.
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Quick Answer
Which bump photo props are worth buying?
- Belly stickers if you want it effortless. Peel, stick to your shirt, take the photo, done.
- Milestone cards if you want the photos to look less like a novelty and to hold the sticker free option.
- A reusable chalkboard or letter board if you want to write your own line each week.
- Check the week range before buying. Many sets start at week five or eight and end at week forty, which leaves you improvising if you go over.
Bottom line: the prop matters far less than taking the photo in the same spot every week, so buy the one that removes the most friction.
Why the Week Number Has to Be in the Frame
Bump photos change slowly and then all at once, which makes the middle stretch impossible to sort later. Putting the week number physically in the picture means the sequence survives being moved between phones, exported without metadata, or printed for an album with no filenames attached.
It also makes the set worth sharing as a set. A grid of forty photos reads as a story when the numbers are visible and as a repetitive hallway series when they are not. If those photos are heading into an album, our pregnancy scrapbook guide covers how to lay them out.
The Free Version
Write the week on a sheet of paper, or hold up fingers. It works, it looks like what it is, and it is much better than nothing. Most people buy a prop because it removes the weekly decision, not because paper fails.
Belly Stickers
Belly stickers are large round stickers that go on your shirt over the bump, printed with the week number and often a fruit or vegetable comparison. Sets typically run from around week five to week forty with a few bonus designs. They are the lowest effort option by a distance.
The two things to check are finish and adhesive. A matte finish avoids the flash glare that ruins indoor photos, and cheaper sets can leave residue on darker fabrics, so test one on something you do not mind. Sticker sets are single use, which is worth knowing if you plan to do this again.
If You Want Zero Weekly Effort
A matte sticker set covering the full week range is the buy. Keep the sheet somewhere visible rather than in a drawer, since the whole advantage is that the prop is already in the room.
Milestone Cards and Signs
Milestone cards are printed cards, usually around nine inches square and often double sided, that you hold in front of you or rest against the bump. They photograph better than stickers because the type is bigger and cleaner, and they are reusable in the sense that the set survives to be lent out.
They also solve the shirt problem. Stickers need a plain top with a flat area, which quietly rules out a lot of what you actually wear late on. A card works with anything, including the photos where you are in a robe at week thirty nine.
If You Want the Photos to Look Composed
A double sided card set covering the full range gives you a clean, consistent typeface in every frame and stores flat in a drawer between weeks.
Chalkboards and Letter Boards
A reusable board lets you write the week plus whatever you want to say about it, which is the option people keep using after the pregnancy ends. Small chalkboards are the cheap version; felt letter boards with a bag of characters are the tidier looking one and take a couple of minutes to reset each week.
The trade is time. A board asks something of you every single week, and by month eight that is exactly when the weekly photo starts getting skipped. Buy a board if you enjoy the small ritual, and a sticker set if you know you will not.
If You Want One Prop That Outlives the Pregnancy
A felt letter board carries straight on into announcements, birthdays and monthly baby photos, which makes it the only prop here with a second life. It also doubles as the announcement prop covered in our letter board announcement guide.
The Props Compared
| Prop | Weekly effort | Reusable | Suits |
|---|---|---|---|
| Belly stickers | Seconds, peel and stick | No, single use | Anyone who wants no decisions |
| Milestone cards | Seconds, pick the card | Yes, survives to lend on | Cleaner looking photo sets |
| Chalkboard | A minute of writing | Yes | People who want their own wording |
| Letter board | A couple of minutes | Yes, for years | Announcements and later photos too |
Any of them beats an unlabeled photo. If you are undecided, stickers for the early months and a board later is a common and perfectly sensible split.
Taking the Photo So the Series Works
Consistency does more for the final set than any prop. Same spot, same distance, same angle, same day of the week. A plain wall with daylight from the side beats a decorated corner, because the eye should be reading the bump rather than the background.
Two practical habits help. Mark where your feet go with a piece of tape, and take the photo before you get dressed for the day rather than after, since fitted clothes and late evenings both fight the comparison. Wearing the same top throughout makes the series stronger and is the one thing people wish they had decided at the start.
What to Wear
Something fitted and plain in a color that contrasts with the wall. Patterns hide the shape, and loose tops hide it completely. A plain fitted tee or a bump defining top does the job, and our maternity basics guide covers the pieces that stay wearable to the end.
Frequently Asked Questions
When should I start taking weekly photos? Whenever you want the series to begin, though many people start when they start telling people. Sticker and card sets commonly begin around week five or eight, so check the range if you want earlier weeks covered.
What happens if I go past forty weeks? Most sets stop at forty, sometimes with a due date card. A chalkboard or letter board covers the overtime weeks, which are also the ones people are most amused to have photographed later.
Do the stickers stick to skin? They are made for clothing, not skin. Bare bump photos work better with a card, a board or a hand written sign held to the side.
Is a professional maternity shoot worth it as well? They answer different needs. A weekly series shows change; a shoot produces two or three images worth framing. If you are doing both, the shoot usually lands somewhere in the third trimester while you can still move comfortably.
Are these a good gift? Sticker and card sets are among the easier small gifts, since they cost little, arrive early enough to be used and are not something people buy for themselves. Pair one with something else from our gifts for a pregnant friend list.
What do I do with the photos afterward? Print them in batches rather than waiting until the end, and keep the set together in one album or folder. Our scrapbook guide covers the album and adhesive side of that.
The Bottom Line
Get the week number into the frame and everything else is detail. Stickers for the least effort, cards for the cleanest look, a letter board if you want a prop that keeps working long after the birth. Then take the photo in the same spot, in the same light, on the same day each week. Read next: where the photos end up, and pregnancy journals if you want words alongside the pictures.