Meet your One-Stop Baby Expert in Singapore
Yi Ling Teng is a certified Baby Planner and certified Postpartum Doula, and the founder of Baby Planner SG. Over the past ten years, she’s supported hundreds of Singapore families through pregnancy, the fourth trimester, and the parenting journey beyond.
Yi Ling's Story
A calm, practical voice for new parents in Singapore
Since 2016, Yi Ling has grown Baby Planner SG with a simple goal: to be the one-stop, calm and practical voice every new parent wishes they had on speed dial. As a certified Baby Planner, and with a Postpartum Doula qualification, she trained extensively in newborn care, sleep, feeding, and the unspoken art of helping a family find its feet in the first hundred days.
Yi Ling has worked with hundreds of Singapore families to cut through the noise through pregnancies, breastfeeding challenges, sleep regressions, picky toddlers, potty training and everything in between. Her approach is warm, judgement-free, and genuinely practical. She gives you the answer, not a list of caveats.
What she always found hard was replying to a flurry of messages quickly enough whenever she finished a support session, or woke up from sleep. She knew exactly how time-sensitive each question was, and she hated leaving families waiting. So in 2026, she built Pocket Nanny: her AI digital twin, trained on her actual practice and available around the clock. The voice is hers. The approach is hers. The know-how is hers, simply delivered in a form that does not sleep.
Credentials
The quick-scan version.
Certified Baby Planner
One-stop support from pregnancy all the way through to all needs in the fourth trimester.
Certified Postpartum Doula
Professional training in newborn care, routines, feeding, and early family support.
10 years of practice
A decade of practical experience supporting families in Singapore.
Hundreds of families
Trusted through pregnancy, postpartum, sleep, feeding, and toddler stages.
Verified by trusted media
Featured in The Straits Times, Channel News Asia, and Singapore Women’s Weekly.
What Yi Ling is known for
What families come to Yi Ling for.
Whether in person or through text support, Yi Ling provides families the clear, personal and assurance they need exactly per their needs. Pocket Nanny is powerful because it reflects the same expertise families already trust in person.
Sleep
From newborn sleep cycles to four-month regressions to toddler sleep, Yi Ling’s approach is gentle, evidence-informed, and adapted to what your family can actually sustain.
Feeding
Breastfeeding, pumping, bottle refusal, weaning, baby-led weaning, picky toddlers: she’s seen every feeding curveball and has practical support to match.
Postpartum Recovery
The fourth trimester is hard. Yi Ling supports both the practical side, like sleep and feeding, and the emotional side, including overwhelm, identity shifts, and when to ask for more help.
Potty Training
From understanding elimination communication to understand toddler readiness, Yi Ling supports families in their journey to grow out of diapers.
Families say
Real experiences from Baby Planner SG clients
These reviews show the style of support Yi Ling provides, and how Pocket Nanny is built to extend.
“I was on the verge of giving up breastfeeding altogether because it was so painful, but Yi Ling has basically saved me and my breastfeeding journey.”
Amanda, Breastfeeding and Pumping Support client
“Yi Ling took the effort to understand what we needed as a family and tailored her expert advice to our needs and wants. It would be an understatement to say she played a huge role in us successfully breastfeeding and sleep training our baby.”
Catriona Chau, Stayout Confinement Nanny client
“Clueless parents-to-be Lucius and I learned so much, and she got us thinking about things that hadn’t even crossed our minds.”
Cheryl, Private Prenatal Class client
Why I Built Pocket Nanny
"Parenting questions do not wait for office hours. Families deserve practical help in the moment they need it, without having to sift through ten conflicting articles first."
Yi Ling, Founder of Baby Planner SG
Now Pocket Nanny can support families in the same warm, practical way Yi Ling already supports them in person.
Always-on guidance, grounded in real local practice.
Work with Yi Ling
Two ways to get my expertise
Most families use both: Pocket Nanny for the day-to-day, and in-person help when something needs a closer look.
Baby Planner SG
Yi Ling comes to you when hands-on support matters most. Private Prenatal Classes, Stayout Confinement Nanny packages, lactation support, sleep consults, Starting Solids, Potty Training and more.
Pocket Nanny
Ask anything, any hour. Yi Ling’s digital twin answers in seconds, with practical support for sleep, feeding, postpartum recovery, and more.
Choose the kind of support you need today.
Start with always-on guidance, or book hands-on support when you want Yi Ling right there with you.