Mommas please help!!! So i started off co sleeping with my son after his first birthday I decided to…

Mommas please help!!! So i started off co sleeping with my son after his first birthday I decided to start transitioning with the cry it out method. It broke my heart! But surprisingly worked after only the second day. This last week he's had this awful viral cold and has been refusing to sleep in his bed! When i put him in there he has a complete tantrum, hits his head on the crib railings, kicks the crib, and throws himself all around. Naturally i took him out and put him in my bed and he sleeps perfectly fine without me laying with him. Any suggestions to get him back to his bed?