Wow. Oni's
doctor put her on cereal at 3 weeks. And solid foods at 5 weeks. I spoon fed her at 3 weeks(it was tough and messy as hell, but it was worth it.) she slept through the night at 5 weeks. And still gives me
no problems.
My daughter is a beautiful, healthy little girl.
Ask their doctor, not us, about what you should give your child.
I wouldn't suggest giving such young baba's cereal in their bottle, as they can choke on it.
But again, ask their doctor, not us.
Sarah