VEO-IBD since 4-months-old

I’ve being reading this forum for quite some time but never posted. I feel now the time has come to share the history of my DD.
The first time we noticed blood in her stool was when she was 4-months-old. She never had any solid food and was always breastfed. She gained weight and height normally and she always seemed to feel great, however almost every stool (around 4-5 times a day) was with mucus and blood, always bright clear.
The doctors told my wife to start an exclusion diet…