Your answer is D. All the above
Meat such as bacon, and generally pork, can be a great source of B12 vitamin that helps you metabolize food, as well as Iron and Zync, which can help you in healing and recuperating.
When your baby grunts, it usually means they're learning how to have a bowel movement. They haven't yet figured out how to relax the pelvic floor while also using abdominal pressure to move stool and gas through their system.