Hun I get that too, Jett is tiny!! He'll be 6 months old next week and weighs 4.3kgs! So technically underweight for his adjusted age too..It's not always easy, but when you tell the story say it with a smile, tell them she's your miracle baby and how blessed you are to have her in your arms.. That's what I do..
Also I feel better saying 'adjusted' age rather than 'corrected' If your correcting something it means it was wrong. My baby is not wrong he was just early.. I got this analogy from a wise friend who had 27week twins.. I never say 'corrected age'