Infant Foundations
Ages 3–12 MonthsMilestones are moving fast. This program helps you understand what your baby is developing — and how to support it intentionally.
Book a Discovery Call →
The milestones are real. So is the uncertainty around them.
Between 3 and 12 months, your baby is doing more developmental work than at almost any other point in their life. Rolling, sitting, standing, babbling, reaching — it can feel like a new milestone every week.
Infant Foundations gives you the context, tools, and confidence to understand what's happening developmentally — and how to respond in ways that support your baby's growth without pressure or comparison.
Grounded in the R.H.Y.T.H.M.™ Model, sessions are tailored to where your baby is right now and what your family needs most.
- Developmental milestones and what to expect
- Sleep transitions and shifting rhythms
- Introduction to solid foods and feeding progression
- Attachment, bonding, and secure base development
- Stimulation, play, and sensory development
- Caregiver confidence and reducing comparison
- Preparing for the toddler transition
Parents who want to understand, not just survive.
- Parents of babies ages 3–12 months
- Caregivers feeling unsure about developmental milestones
- Families navigating sleep transitions
- Parents starting solid foods for the first time
- Anyone comparing their baby to others and feeling anxious
- Caregivers ready to move from reactive to intentional
"I finally understood why my baby was doing what she was doing. That alone changed everything. I stopped panicking and started responding."
— Parent of 7-Month-Old, New York City"The sleep transition support was worth every session. We went from chaos to a rhythm that actually stuck — and I felt human again."
— Parent, New JerseyReady to build your infant rhythm?
Book a free discovery call with the POSH Parenthood team.
During this call, you'll connect with a member of the POSH Parenthood team, share your goals, and explore whether Infant Foundations is the right fit for your family.
Book Your Discovery Call → ← Back to All Programs

