L.B.
You did the right thing by making his beebee disappear. Our pediatrician told us our son should have been without his since age 1. He also said that we should just completely take it away, no weaning, just make it disappear. I love my doctor and feel he is totally right so you did the right thing! I'm sure its harder on you than it is your grandson. Every day will get better.
Don't give it back to him, you will only confuse him and cause him more upset.
You are a great MomMom!!!