Crib transition

Kaiti

My baby boy is very long. He is constantly waking himself up because he’s pressing himself up against the sides of his bassinet. I think it’s time to move him into his crib 🙈😭 (I’m not ready) any tips on how to make it a smooth transition?? Is your baby sleeping in their crib already? Is it too early?? He’ll be 4 months on November 11th.