Hello everyone. Baby is 3 months old and refuses food, throws up formu…

Hello everyone. Baby is 3 months old and refuses food, throws up formula or cries or smiles. Hasn't eaten for 12 days, called an ambulance in the evening, did enema, gave a shot of No-Shpu, formula is premium, managed to feed only at midnight. A gastric tube was inserted, it became easier, everything was checked, turns out she has gas. Can only feed when I lightly tickle her already a month. The doctor said that the formula doesn't need to be changed because it will get worse. Gave recommendations for massage, seventikon preparations, vit D to drink, use the gastric tube when possible, like they say. I give Eспумизан 5 drops