My 4 months boy feel off the bed

First time and I’m nervous.

He was sleep so I went to sleep. I woke up to a thud and crying. I was confused at first when. I dis not see the baby and then I looked down and their he was.

He cried for a minute and got a cut on His arm so I hope he landed sideways or something.

He is acting normal now. I feel awful cause it’s Christmas and my family making me feel bad about it.

Older family members says I shouldn’t rush to er. Yes their is carpet but no padding under it. But he seems fine. He is eating and playing like normal and smiling and laughing normal.

Please pray he is alright . No bumps or bruises on head, acting normal.

He is only 4 months so not crawling yet but he do kicks his legs when on his stomach and must of woke up and kept kicking.

Sorry pic is blurry but he seems fine