The #1 Resource & Support Network for Parents of Twins

The #1 Resource & Support Network for Parents of Twins

The Second Year with Twins 15 Months Old

The Second Year with Twins 15 Months Old

Last updated on February 28th, 2024 at 08:31 pm

Learn what to expect with your infant twins 15 months old, including tips, tricks, and advice from real twin parents who have been there.

All content on this website, including medical opinion and any other health-related information, is for informational purposes only and should not be considered to be a specific diagnosis or treatment plan for any individual situation. Use of this site and the information contained herein does not create a doctor-patient relationship. Always seek the direct advice of your own doctor in connection with any questions or issues you may have regarding your own health or the health of others.

Your Twins 15 Months Old

Welcome back returning twin parents! Hello and welcome to the new twin parents who are just finding us today!

You made it through your first 14 months as a twin parent and you’re now heading into your 15th month of twin parenthood. What a huge accomplishment! Little known secret: we knew you could do it!

Now what? Well, this is a good place to start. We have plenty of information and resources to help you navigate twin parenting with your twins 15 months old.

Our twin parenting tips come from our very own experienced twin parents from around the world! These parents have all been there, done that, and are ready to share their tips and tricks with you.

This second year is full of excitement, questions, and even some anxiety. Not to worry, we’ve got your back. We’ve laid out all our best tips, tricks, and advice for twins 15 months old.

Got preemies? Make sure to consider your premature twins’ corrected age when reviewing whether or not they are meeting their milestones at appropriate times. In the vast majority of cases, preemies catch up by school-age and go on to succeed at the same level as their peers. Learn more about preemie developmental milestones here

The Second Year with Twins 15 Months Old
Twins 15 months old

What to Expect with Twins 15 Months Old

  • Your toddlers can likely walk pretty well, and boy, does they get around!
  • Don’t be surprised if your little social butterflies display some very antisocial behavior these days: They still views playmates as objects rather than people, so it’s hard for them to feel empathy when they grab a toy another child wants or shoves a little friend out of the way.
  • More little moments that may pop up around now: a crawling relapse (not a big deal, but don’t be alarmed if your tots choose to crawl sometimes after he’s already learned to walk) and a tendency to push, pull or grunt instead of using words to get what they want.
  • Help your toddler’s language skills along by responding to nonverbal demands with a simultaneous translation: “What do you want? Do you want juice?” Congratulations if you get an actual response!
  • Toddlers need about 11 to 14 hours of sleep a day, including naps. At this age, most take two daily naps that should generally last around one to two hours each.
  • Toddlers should eat three servings (each of which is about 1 to 2 tablespoons) of vegetables a day — though they may not always! Some good options include carrots, squash, cauliflower and sweet potatoes.
  • Around this age, some toddlers start engaging in pretend play — i.e. imaginative games such as stirring a pot to “cook” a meal or “talking” to family members on a play telephone.
  • If you haven’t already, look into joining a local moms of multiples club (aka twin club). Read about local twin clubs here or join our Twiniversity monthly twin club on Zoom by signing up for a Twiniversity Membership.
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Want to be the first to know about giveaways, deals, and more just for twin parents? Sign up for the Twiniversity email list! Subscribe today to get emails about giveaways, events, weekly article roundups, and more! Pregnant with twins? We’ll be sending you a weekly twin pregnancy email to keep you on track with your pregnancy to-do list! Click here to learn more… and while you’re at it, check out our Complete Baby Safety Course and Twin Parent Memberships.

Common Concerns From the Moms Who Have Been There With Twins 15 Months Old

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Subscribe for FREE to the Twins Tale podcast!

The Twins Tale Podcast by Twiniversity is an intimate look into the lives of twin parents and their twins at all ages and stages, from birth through college. We interview twin parents in the trenches and ask all the burning questions you want to know about raising twins: schedules that work, feeding your twins, getting out of the house, finding sanity, and so much more. Subscribe for FREE today!

Milestones & Developmental Leaps Parents Have Noticed With Twins 15 Months Old

What’s going on with development in twins 15 months old?

  • Your twinnies will be able to walk steady steps without stumbling and without help.
  • Will learn to start using their five senses (touch, smell, taste, sight and sound) and begin making connections among them.
  • The hand-to-mouth coordination will develop further, which helps them put food in their mouth without much spilling.
  • Will try helping themselves get dressed, like wearing their shoes for instance.
  • Since their fine motor skills are getting much better, you will see them carrying toys or dolls around (sometimes in both hands) and holding them by their limbs, clothes or hair.
  • Can pick up things from the floor without sitting.
  • Can climb up and down the furniture, sometimes without support.
  • Though they may not be able to actually throw an item, they will still try and may be drop it from their ear/shoulder level.
  • The first molars may start to emerge through their gums.

Inform your doctor if your child:

  • Doesn’t crawl
  • Can’t stand when supportive
  • Doesn’t search for things you hide
  • Doesn’t point at things
  • Doesn’t learn gestures like waiting or shaking head
  • Loses skills they once had
  • Doesn’t say single words like “mama or “dada”

Challenges You Might Experience With Twins 15 Months Old

There are some challenges to look out for with twins 15 months old

Tips from Parents of Twins 15 Months Old

Take some tips from experienced twin parents!

  1. Reduce baby speech gradually and start using more real words 
  2. If you haven’t already, this is the right time to provide her a designated play area within your home for your little ones.
  3. Read books, tell stories, sing along with them and recite nursery rhymes.
  4. Prepare for them to fight. A lot.
  5. Don’t compare your twins to other mom’s singletons
  6. Take more pictures than you think you should. They will LOVE to look at them with you soon!
twiniversity podcast

Got twins? Us too! The Twiniversity Podcast with Natalie Diaz was created BY parents of twins FOR parents of twins, from your pregnancy days through your twin’s teenage years, this podcast covers it all. It’s all about parenting twins, offering plenty of strategies for making life better, parenting hacks, and, of course, humor. We are laughing WITH you every step of the way.

Feeding and Nap Schedule for Twins 15 Months Old

You’re really going to want a schedule for your twins! Be adaptable, but try to be as consistent as you can. Here is a suggested feeding and nap schedule for twins 15 months old. You will notice that milk is primarily given in addition to a meal, not used as a meal itself now.

  • 7:00 – Wake up time! Breakfast and Milk
  • 8:00 – Free playtime
  • 9:00 – Snack
  • 10:00 – Nap (at least 1 hour)
  • 12:00 – Lunch and Milk
  • 12:00 – Free playtime
  • 2:00 – Nap (at least 1 hour)
  • 3:00 – Snack
  • 4:00 – Free playtime
  • 5:00 – Dinner and Milk
  • 5:30 – Bath time
  • 6:00 – Book time & Milk
  • 7:00 – Bedtime

Do the best you can every day to keep them on the same feeding and sleeping schedule. When you get off track try again for the next feeding or nap.

Do everything in your power to feed your twins together to make sure you get breaks. If they are on opposite feeding schedules, you will never get a break — and you deserve one!

Are You a New Twin Parent?

Check out Natalie Diaz’s book:
What To Do When You’re Having Two
The Twin Survival Guide From Pregnancy Through the First Year

what to do when you're having two book

In What to Do When You’re Having Two: The Twins Survival Guide from Pregnancy Through the First Year, national twins guru and founder of Twiniversity (and twin mom herself!) Natalie Diaz provides a no-holds-barred resource about life with twins, from pregnancy and birth all the way through your duo’s first year of life.

Accessible and informative, What to Do When You’re Having Two
 is the must-have manual for all parents of twins.

When to Call the Doctor

It’s better to overreact 100% of the time than to underreact once.

Natalie Diaz, Twiniversity Founder and Mom of Twins

All content on this website, including medical opinion and any other health-related information, is for informational purposes only and should not be considered to be a specific diagnosis or treatment plan for any individual situation. Use of this site and the information contained herein does not create a doctor-patient relationship. Always seek the direct advice of your own doctor in connection with any questions or issues you may have regarding your own health or the health of others.

When it comes to calling your doctor or seeking medical advice, you have to learn to trust yourself. If you feel something isn’t right, it probably isn’t when it comes to your twins. When in doubt, call. That’s why the offices have an answering service and staff on call at night or on the weekends.

That being said, there are a few guidelines to follow. There are a few circumstances under which you should call your doctor and get medical advice, or even call 911. When you call you should have a pen and paper handy and be prepared to give the following information over the phone:

  • Immunization records
  • Any medications, dosages, and times last taken (even over the counter drugs)
  • Medical history
  • Your baby’s temperature
  • Mention that the baby is a twin, in case of a contagious illness

Any time you see the following symptoms with your twins you should contact your pediatrician immediately.

  • Blood in vomit 
  • Blood in stool
  • Seizure
  • Suspected poisoning
  • Bleeding you cannot stop
  • Unable to move
  • Limpness
  • A rectal temperature of 100.4 or above
  • Sleeps more than usual or will not wake up
  • Yellow skin or eyes

Call your doctor as soon as possible if one or both of your twins experiences any of the following.

  • Refusal to eat for multiple feedings in a row
  • Diarrhea or vomiting 
  • A cold that will not resolve itself or gets worse
  • Unexplained rash
  • Signs of dehydration (no tears, no wet diapers, sunken eyes, sunken soft spot)
  • Ear drainage
  • Will not stop crying

When to Call 911

Please note that when you call 911, you and your baby will be taken to the nearest emergency room. This may or may not be located at your preferred hospital.

  • Your baby is turning blue or taking more than 60 breaths per minute
  • Your baby has a seizure which lasts more than 3 minutes or you cannot reach their doctor by phone immediately
  • Suffers from convulsions, unconsciousness, or irregular breathing following a fall or from bleeding
  • You think your baby may have a skull, neck, back, or pelvic fracture (DON’T move your baby)
  • Your baby suffers from a compound fracture where bone is sticking out from the skin (cover it with a clean cloth and do not touch it)
  • Your baby has bleeding you cannot stop after applying pressure for 10 minutes

Again, learn to trust your gut.  When in doubt, call and see what your doctor thinks.  Believe it or not, they’re happy to help.

What You Should Read for Twins 15 Months Old

Twiniversity memberships

Need some twin parent friends? Get the support you need with a Twiniversity Membership. Benefits include a monthly twin parent club meeting on Zoom, access to a private Facebook group just for twin parents, and a video library of twin parenting lessons. Visit to join today!


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