Hi there!
My son is 2 years and 8 months. Until he was 2 years and 3 months roughly, my son was achieving all milestones both intellectual and physical. When he completed 2 years old, he began being very unfocused and more focus on physical activity (jumping, climbing and running). It is hard to get his attention nowadays. Is this something that 2 years old go though? One thing that happened when he turned two was the fact I came back to work.
(In terms of speech, there was also some regression. He was says words until he was 2 years. Then we moved to a new country (UK) and his speech stopped developing perhaps because we are a bilingual household).
Did anyone experience something similar?