Heya, my little girl was born at 35+1 and is now 6 weeks and one day old (or 1 week corrected, if counting from due date!) I was happy With how everything was going but since 4 weeks my health visitor has been questioning whether DD is smiling and following things with her eyes. She focuses on people and maintains good eye contact, and will follow my eyes briefly, but hasn't smiled yet. Please reassure me that this is fine, especially given that she was premature!