My son is one year and 2 weeks old now. We have tried to teach him waving "bye bye" for 3 months already. My son still can't do it. Last week when we went to the government clinic for one year old health check, the nurse said that it's too slow and will need to check again when my son becomes 18 months old.
Yeah!!. My son acts the same as your baby. When u say bye bye to him, you know I am leaving and he cries but he never shade his hand to you. i don't think it's very big deal as the baby has their own development schedule