My baby girl is 3 month old and she is on formula feed. I started lectoless milk and after 1 month i change the lectoless formula with a new milk (meiji fmt) in that month i give her both milks. In 3rd month i totally shift her from lectoless formula to other one. Agter 1 weekmy baby started vomting. Every time when i give her milk she vomit most of the milk her poo colour turns dark green. But she was absolutely find. No fever no any other symptoms she was active but due to vomting she pass less urine after som days i change again the same lectoless milk and she stoped vomting she is fine healthy active and happy from last 4 days but her poo colour is same dark green. What should i do? Can i consult to a doctor?