Year old weight gain slowing

[Yonosemanana]

Took year old DS for a hospital check today (routine not sick and fully discharged today) and when he was weighed and measured I realised how much his weight and height have slowed down.. he's gone from 75th to 25th percentile.. he eats 3 times a day and seems to both enjoy and eat a lot (from what I've noticed and from nursery reports), he breast feeds twice a day still and is a happy, cheerful baby. Crawling, not walking. Just wondered if this is something I should be worried about? Obviously is playing on my mind and I will raise with dr tomorrow at booster appt but worried I've not been getting enough nutrition to him 😞

[JiltedJohnsJulie]

Is that his weight centiles? What's his length centiles like?