I had a baby last week and he is very windy and quite unsettled. I'm mostly sticking to the meal plans for Plan S, but wondering if leaky gut in the mother transfers to milk and then upsets the baby?

Leaky gut doesn't transfer per se, but the genetic health of the gut and constituents in the breast milk do. Adding a bit of brewed Rooibos (red bush) tea (1 oz) to the bottle should help. The suggestion is to increase your fish oil/omega 3s. After that, the suggestion is to find a good homeopathic remedy for baby. Willow Buckley at http://www.balancingyourhealth.com is a fantastic homeopath with an infant/baby specialty. Added note: garlic, onions and/or cruciferous veggies could be causing the wind.