There is a specific kind of vertigo that comes with the realization that your body isn’t doing what the books said it would.

In the early weeks of breastfeeding with Insufficient Glandular Tissue (IGT), life feels like a constant free-fall. You are falling through the weight checks, the frantic triple-feeding schedules, and the devastating sight of an empty pump flange. You are waiting for the click of success that never comes, feeling like the ground has been pulled out from under you.

When we talk about IGT, we often focus on what is missing. But today, I want to talk about what catches us.

The Anatomy of the Fall

For those of us with IGT, the struggle isn’t about trying harder. It isn’t about more oatmeal, more lactation cookies, or more skin-to-skin. IGT is a physical, structural reality. When the glandular tissue isn’t there in the quantity needed to sustain a full supply, no amount of willpower can bridge that gap.

That realization is terrifying. It feels like a failure of the most primal kind. But it’s here, in the middle of that free-fall, that we have to deploy the Safety Net.

Reframing the Supplement

For a long time, I viewed formula as an “enemy” the very thing that proved I had failed. I saw them as holes in my parenting.

I was wrong.

A safety net isn’t a hole; it’s a foundation. It is the thing that exists specifically because the heights are dangerous. In the context of IGT, your safety net (whether it’s a bottle of formula, a Supplemental Nursing System, or donor milk) does three vital things:

1. It protects the baby: It ensures their growth, their brain development, and their safety.
2. It protects the bond: When the baby is full, they stop crying. When they stop crying, you can finally stop managing them and start knowing them.
3. It protects the parent: It stops the starvation anxiety. It allows you to sleep. It gives you the mental bandwidth to navigate your diagnosis without being in a state of constant trauma.

Landing Safely

The “Arrival” doesn’t happen when your milk magically increases to a full supply. The “Arrival” happens when you stop fighting the reality of your body and start trusting the tools you have to keep your family whole.

If you are currently in that free-fall, watching the scale or the pump with tears in your eyes, please hear this: The net is there for a reason. It is okay to let it catch you. It is okay to breathe. Once you land, we can start looking at the horizon again.