Preparing for Pregnancy, Birth, and Breastfeeding on GAPS

Preparing for a baby on GAPS starts before pregnancy when possible, but finding GAPS after you are already pregnant does not mean you missed your chance. The expanded GAPS book gives both parents a preconception route, tells a pregnant mother to begin Full GAPS directly, and carries the plan through birth and breastfeeding.^[1] This guide gives you the full path and sends you to the focused instructions when you need the details.

The practical work falls into four parts: nourish both parents, use Full GAPS during pregnancy, prepare the mother’s microbial environment for birth, and make a breastfeeding backup plan before the baby arrives. You do not need to master every detail in one afternoon. You do need to know which step belongs to you now.

Choose the Starting Point That Fits Now

The preconception chapter gives two timelines:

• If neither parent has digestive problems, allergies, chronic fatigue, or another typical GAPS condition, the book recommends Full GAPS for four to five months before conception.
• If either parent has pronounced GAPS, especially the mother, it calls for the full GAPS nutritional program until that person is considerably healthier and feels ready for pregnancy. That path does not have a fixed number of months.^[1]

If you are already pregnant, the same chapter says to begin Full GAPS directly. Fermented foods still come in gradually when they are new to you. That is the standard pregnancy route rather than starting with the restricted Intro stages simply because Intro appears first in many GAPS explanations.^[1] The official FAQ names one narrower exception for colitis with severe diarrhea, vomiting, and abdominal pain during pregnancy: begin with Intro Stage 2, keep animal fats and liver high, and introduce homemade kefir gradually from the beginning.^[7] The pregnancy and breastfeeding starting guide explains both routes, while the preconception guide for both parents walks through the two timelines.

My free email series, Baby Prep Week, breaks this preparation into manageable first steps. You can see the pregnancy and nursing courses in my WFLI Shop.

Build the Pregnancy Diet Around Full GAPS

The usual pregnancy starting point is Full GAPS, with an emphasis on fresh home-cooked food, natural fats, fermented foods, liver and other organ meats, quality dairy when tolerated, and daily stock. About 85 percent of the day is meant to be savory food made from meat, fish, eggs, quality dairy, vegetables, and natural fats. Fruit, honey, dried fruit, and GAPS baked goods stay in the smaller sweet portion rather than becoming meals.^[1] The official pregnancy FAQ also says dairy is not required to obtain the essential nutrition needed during pregnancy.^[7]

The older pregnancy chapter uses meat stock and bone stock together. Dr. Natasha Campbell-McBride’s 2020 book draws the newer distinction: Fresh meat stock made from raw meaty bones, joints, connective tissue, and meat is the starting stock. Long-cooked bone broth is held back for at least the first year on GAPS and longer for some people.^[2] GAPS Meat Stock vs Bone Broth: The Real Difference explains the updated distinction, and the GAPS pregnancy foods guide keeps the rest of the food priorities together.

This is the part I would simplify before the baby comes. In our house, a pot of meat stock goes on first thing in the morning. The exact meat changes with our budget, what is on sale, and what is already in the refrigerator. That one routine makes soup or a hot cup of stock available without creating another cooking project in the middle of the day.^[3]

How Pregnancy, Birth and Milk Shape Gut Flora

The expanded 2013 book describes the baby as receiving its first microbes while passing through the birth canal.^[1] The 2020 book updates that explanation. It describes microbial communities in the uterus and placenta and says the baby begins receiving microbes during pregnancy. Vaginal birth then adds a large dose from the parents’ body flora, while the breast, nipples, milk ducts, and breast milk continue shaping the baby’s early microbial environment.^[4]

That update matters because preparation is wider than one birth-canal step. It begins with the parents’ gut flora and the mother’s health before conception, continues through pregnancy, and carries into feeding after birth. Where Your Baby’s Gut Flora Comes From covers that full sequence with more detail about each step.

Prepare the Local Flora for Birth

The expanded book’s birth-preparation method uses homemade yogurt or kefir on the genital area, breasts, and armpits after bathing, then continues the breast-and-armpit portion after birth. For discharge or vaginal thrush, it gives a separate probiotic or fermented-dairy method.^[1]

Gut and Physiology Syndrome keeps the same local-microbiome principle and expands it. It names fresh raw kefir or sour cream for daily use around the groin and fresh whey from homemade kefir or yogurt for the vaginal method. The newer book connects this work with pregnancy’s natural immune suppression and with preparing the birth canal for the baby.^[5]

The two books describe different forms and timing. Use the birth canal preparation guide for the forms, timing, and source distinctions. Mastitis Prevention With Beneficial Bacteria on GAPS covers the breast-and-armpit portion after birth, including the exact dairy-allergy exception and the separate nipple-dusting instructions.

Reduce the Exposures You Can Control

Both GAPS books treat the mother’s toxic load as part of preparing for a baby. The practical list includes food, water, personal care, household products, renovation materials, furniture, and the places where chemical exposure is hard to avoid.^[1] The 2020 book also describes toxin transfer during pregnancy as part of the baby’s starting constitution.^[4]

Do the changes that affect daily exposure first. Look at the water you drink, the products that touch your skin, the cleaners you use often, and any renovation or new-furniture plans. You do not have to replace the entire house before you can improve the environment. We changed our kitchen equipment over time as money allowed. The food came first.^[3]

The placental toxin-transfer guide holds the source explanation. Baby GAPS Beyond Food: Newborn Care and the Home keeps the wider newborn-home framework together, and Building a Low-Tox Nursery: Cleaning, Furniture, and Renovation Timing turns the room itself into a practical plan.

Protect Rest and Practical Support

The expanded pregnancy chapter is specific about sleep, a comfortable bed, a daily rest period, gentle walks outdoors, and reducing commitments that overload the mother.^[1] Food is easier to keep steady when there is time to cook, eat and rest.

Plan who can bring food, handle dishes, watch older children, or protect a quiet hour. I chose to cook for myself after our sixth baby because I love the routine and felt able to do it. That is our family experience, not a rule for another mother. If accepting help protects your rest, accept it.^[3] The pregnancy rest and mindset guide and the postpartum support guide keep those two seasons separate.

Make the Breastfeeding Backup Plan Before Birth

The expanded book suggests preparing mentally for breastfeeding at least a year before birth, when you have that time. It also recommends building a local milk-sharing network before a supply problem happens. The 2020 book repeats the wet-nursing recommendation and adds more detail: direct feeding is preferred, expressed milk is still described as better than formula, the wet nurse’s own healthy and thriving baby is an important indicator, and even one shared breastfeeding session has value in the book’s framework.^[1][6]

The next step is to work through the feeding question that applies to your family. Use Wet Nursing and Donor Milk in GAPS: A Complete Guide for the backup route, Why Colostrum Matters in the First Days on GAPS for the first days, and Breast Milk vs. Formula on GAPS: What the Sources Describe for the source’s comparison.

Full GAPS reactions while nursing and a breastfed baby who is not thriving are separate source situations, not reasons to improvise with the ordinary pregnancy meal plan. The official FAQ gives a cooked-food, meat-stock, animal-fat, and food-reaction route for the mother, while the newer book also describes cases in which the mother’s health and milk quality change the feeding decision.^[4][7] Opiate-Like Toxins in Breast Milk: The GAPS Explanation explains that mechanism and its limits. Wet Nursing and Donor Milk in GAPS: A Complete Guide explains the donor-milk fallback.

After birth, use Staying on Full GAPS While Breastfeeding for everyday meals. If mastitis appears, go straight to Breastfeeding and Mastitis on GAPS: Nursing, Fever, and Antibiotics instead of relying on prevention alone. Mastitis Fever Care in the GAPS Books: Willow Bark and Aspirin keeps the source’s fever and remedy limits together.

What This Looked Like in Our Family

I carried our sixth pregnancy on Full GAPS and ate what I cooked for the family. Compared with my earlier pregnancies, my moods were more stable and I had fewer pica symptoms, including eating ice and craving powdered laundry detergent. Our baby was almost eight pounds, born two and a half weeks early, and healthy.^[3]

Those are the changes I noticed in my own pregnancy. The practical lesson I kept was simpler. Full GAPS gave me a wider range of complete meals than the postpartum Intro attempt I had made after our fifth birth. I found that attempt too restrictive for postpartum and breastfeeding, and I would not repeat it. My nursing on GAPS family story keeps the full chronology in one place.

Your Preparation Map

Prepare the Whole Plan in One Place

My Preparing for Baby: A GAPS Preconception Plan for Both Parents course brings the food, home, birth, breastfeeding, and household-preparation pieces into one course. It is the next step when you want the full plan instead of opening each guide separately.

Frequently Asked Questions

Do Both Parents Prepare Before Conception?

Yes. The expanded book begins with both parents’ nutrition. The mother continues through pregnancy. The father does not have to continue after conception, though the book says doing so can leave him better able to support her.^[1]

Does Everyone Use the Four-to-Five-Month Plan?

No. That timeline belongs to couples without the named GAPS problems. Pronounced GAPS in either parent, especially the mother, moves the recommendation to the full program until that person is considerably healthier and feels ready for pregnancy.

Should a Pregnant or Breastfeeding Mother Do Intro?

The standard GAPS starting route is Full GAPS during pregnancy and while nursing a newborn. Fermented foods can still be introduced gradually. During pregnancy, the official FAQ reserves Intro Stage 2 for the colitis exception described above. While nursing, Intro becomes a separate later consideration when the baby is well, already eating solids, and breast milk is only a top-up.^[7]

Where Does Baby GAPS Fit?

Baby GAPS begins when the baby is ready for solids. It does not replace the mother’s pregnancy or breastfeeding plan. Start with When to Start Solids on GAPS: Breastfed and Bottle-Fed Timelines, then use Baby GAPS: First Foods and the Week-by-Week Weaning Plan for the sequence.

What Should I Do First?

Choose the correct starting route, then make one week of repeatable meals around meat stock, savory Full GAPS foods, natural fats, and the fermented foods you already tolerate. Once that meal routine is working, add the birth, home, and milk-support preparations that apply to you.

References

1. Campbell-McBride, N. Gut and Psychology Syndrome, expanded English edition (2013), consulted in the second German edition (2015), Part 4, Chapter 1, “The Time Before Conception and Pregnancy,” including “Preparing for Birth and Breastfeeding,” printed pp. 401–408.
2. Campbell-McBride, N. Gut and Physiology Syndrome (2020), “The GAPS Nutritional Protocol” and “Meat Stock and Soups,” printed pp. 177 and 223.
3. Garnica, Ebonie. My nursing and postpartum family account.
4. Campbell-McBride, N. Gut and Physiology Syndrome (2020), “Where Does the Gut Flora Come From?”
5. Campbell-McBride, N. Gut and Physiology Syndrome (2020), reproductive flora, local kefir and whey methods, and pregnancy birth-canal preparation.
6. Campbell-McBride, N. Gut and Physiology Syndrome (2020), “Wet Nursing,” printed pp. 452–454.
7. Campbell-McBride, N. Official GAPS FAQs, “Pregnancy,” Q7 and Q12, “Baby,” Q2, and “Breastfeeding,” including optional dairy, Full GAPS during pregnancy and newborn nursing, and the later boundary for considering Intro.