Good day ladies. A cry for help. The situation is as follows: we're on…

Good day ladies. A cry for help. The situation is as follows: we're on IV, we have an allergy to cow's milk protein. Therefore, we drink adapted formula Nutrilrpe Pepti Gastr. Since 5 months we started trying to introduce complementary food but he doesn't want it. Can we start with vegetables (as said by the gastroenterologist), zucchini, cabbage, broccoli, nothing of this child does not want to eat. Tried different brands. A month already but the baby still hasn't started eating. Well, that's half the problem. Now she refuses the mixture for two days. Today we go to the doctor. But maybe someone had a similar situation? I don't know