If your LO gets skin reactions to foods do you still allow them to eat the food?

LO gets rashes on her chin from eggs, avocado, and as of tonight it seems shrimp too. We saw an allergist at 8 months and she said LO was allergic to eggs. Her new pediatrician says she's sensitive but that it's totally OK to feed her foods that give her a rash. I did not get that message from the allergist. I'm really uncomfortable intentionally giving my kid something that turns part of them bright red.