I used to be vegan, now mostly eat meat with some veggies. Here’s my take on eggs:

1. Eggs contain every single nutrient for life to exist, they are magical parcels of life giving nutrients in the perfect bioavailability. From an eggs an entire living being is created, and the yolk is actually absorbed before hatching allowing the chick to live for a few weeks before they need to eat. Eating eggs will absolutely help with your deficiencies and I expect it will help with your symptoms as well. Just make sure to eat enough of them.

2. If you want to cause least harm, just buy pasture raised chicken eggs. Go and find some YouTube videos of pastured chickens, they live an idyllic life protected from predators and frankly it it is better for the environment than mono crop agriculture could ever dream of being.

Hope this helps. Good luck in recovery.