Help !

No judgement please.. my 5 month old fell off the bed it’s like 2 feet off The ground and I turned away for 1 second he was in the middle and then I went to fold laundry I’m sure he was holding on to the blankets and fell like 6 inches I heard a thud and he was perfectly fine he doesn’t have a bump and I don’t think he fell to hard but I’m freaking out! He’s perfectly fine and everything but I’m just asking if anyone’s had the same experience and the baby was fine.