Which Prenatal Appointments Should Dad Go To?

At one of the first appointments, a blurry little dot on a screen suddenly has a heartbeat. You’ll never forget it. Most other appointments are less cinematic: a waiting room, a stack of pregnancy magazines, and you, trying to look like you know what a “dating scan” is.

You don’t have to go to every appointment or understand every test. You need to know which ones matter, and what your job is when you’re there.

Should dad go to prenatal appointments?

Yes, go to as many as you reasonably can, but you don’t need to go to all of them. Most visits are ten-minute check-ins: blood pressure, weight, heartbeat, “any questions?” A handful are big moments where she’ll want you there, and where you learn things that don’t survive the retelling at dinner.

Going also says something without you having to say it: we’re doing this together.

Which prenatal appointments should dad go to? The 4 not to miss

If you can only make a few, make these four: the first prenatal visit, the first ultrasound, the 20-week anatomy scan and a late third-trimester visit around week 36.

The 4 not to miss

Week 8 to 10First prenatal visit
Week 8 to 13First ultrasound
Week 18 to 22Anatomy scan
Week 36The birth-planning visit

Should dad go to the first prenatal visit?

Yes, if you can. The first prenatal visit usually happens around week 8 to 10, and it’s a big information dump: her medical history, blood tests, due date, what to eat and avoid, and what comes next. Your job is to take notes, because she’ll be busy answering questions. Write down her blood type too. You’ll be asked for it more than once, and “I think it’s one of the letters” is not an answer.

Can dad come to the ultrasound?

Yes, partners are almost always welcome at ultrasounds, but check the clinic’s rules when you book. The first one, often called the dating ultrasound, around week 8 to 13, confirms the heartbeat, sets a more accurate due date and checks for twins. Depending on how early it is, it’s done over the belly or vaginally, so don’t be surprised by the second one. It’s your first look at your baby. Don’t miss this one.

What happens at the 20-week anatomy scan?

The anatomy scan, usually between week 18 and 22, is a detailed head-to-toe look at how the baby is developing: heart, brain, spine, organs, limbs and the placenta. It takes about 30 to 45 minutes, and it’s usually when you can find out the sex if you want to. Clear your calendar and be in the room. If the sonographer goes quiet for a while, that’s normal. They’re measuring very small things very carefully, not hiding bad news.

What happens at the 36-week appointment?

Around week 36, visits become weekly and the conversation turns to the birth. Join this one. It’s where you ask the practical questions: when to call, when to come in, and what happens if her water breaks. She’ll usually also get a quick swab for Group B strep, a common bacteria that’s easy to manage during labor if it shows up.

Prenatal appointment schedule: what happens when

Prenatal visits usually happen every 4 weeks until week 28, every 2 weeks until week 36, then weekly until the birth. That’s roughly 10 to 15 visits for a healthy pregnancy, plus a few tests along the way. By the end, that waiting room is your second home.

Week	Appointment or test	Your job
8 to 10	First visit and blood tests	Go if you can. Take notes.
8 to 13	Dating ultrasound	Don’t miss it.
10+	NIPT blood test (optional)	Decide together what you want to know.
11 to 13	NT scan (optional)	Ask what it adds if you’ve done NIPT.
18 to 22	Anatomy scan	Be in the room.
24 to 28	Glucose screening	Bring her a snack. The drink is not a treat.
27 to 36	Tdap vaccine	Encourage it.
36 to 37	Group B strep swab	Note the result for the hospital bag.
After birth	Postpartum visits	Go, and share what you’ve seen at home.

Our free prenatal scans and appointments schedule has the full list, including vaccines, what each test is for and a column to write in your dates. Stick it on the fridge.

Should dad go to the 12-week scan?

It’s worth going if you can. Around week 11 to 13, many couples are offered an optional screening called the NT scan, short for nuchal translucency, often combined with a blood test. Some couples choose the NIPT blood test from week 10 instead. Both are screenings, which means they estimate risk. A “high risk” result can scare you and still turn out fine: it’s not a diagnosis, it’s a reason to ask a follow-up question. Some couples want every data point they can get, some would rather not carry the worry. Decide together before the blood draw, so neither of you is deciding on the spot.

Should you get a 3D or 4D ultrasound?

Only if you want one as a keepsake. These “boutique” scans show the baby’s face in more detail. A very expensive first selfie. But they aren’t medical, nobody clinical reads them, and they don’t replace the anatomy scan. In the US, a scan that isn’t medically necessary is almost always paid out of pocket.

Does dad need a Tdap vaccine?

Only if you’ve never had a Tdap shot as an adult. One shot, not one per pregnancy. She’ll be offered Tdap during every pregnancy, between week 27 and 36, to protect the baby from whooping cough, but the CDC says other adults around the baby only need it once. Newborns can’t get their own whooping cough shots until 2 months, so check your records, and nudge the grandparents while you’re at it. Getting the flu shot in flu season helps protect the baby too.

Questions to ask at prenatal appointments

You don’t need a long list. These four cover most of what dads end up wishing they’d asked:

Which lab does this test go to, and is it in our insurance network?
Is this a screening or a diagnosis, and what’s the next step if it comes back positive?
When do we call you, and when do we drive to the hospital?
Where do I park at 3 a.m., and which door do we use?

The last one sounds like a joke. Ask it anyway.

One very American tip: if insurance denies a test and you get a big bill, call the lab before you pay it. Ask for their self-pay or cash price. It’s often a lot lower than what they billed your insurance.

What if you can’t get off work for prenatal appointments?

Prioritize the four big ones and ask about your options. If you qualify for FMLA, the US Department of Labor says a husband can take leave to care for his pregnant spouse during her prenatal care, so ask HR before you burn vacation days.

For the rest:

Book early or late slots. Many practices offer first-thing or end-of-day appointments.
Join by phone or video. For routine check-ins, being on speaker beats not being there.
Ask her what she’d like. Some visits she’d rather do alone. Some she really doesn’t want to. Don’t guess. Guessing is how dads end up in the wrong one.
Read the notes afterwards. Many practices put visit summaries in an online portal. Ask for access.

For the bigger picture of this stage, read how to support your partner in the first trimester.

This article is general US information, not medical advice. Timing and which tests are offered vary by provider, insurance and pregnancy, so always confirm with your partner’s OB or midwife. Sources: Cleveland Clinic: prenatal appointment schedule; ACOG: having a baby; ACOG: prenatal genetic screening tests; CDC: vaccines for family and caregivers; US Department of Labor: FMLA and pregnancy.