My baby (15 mths old) also fell down from my bed last Thursday night. I didn't see the moment when he fell down and also not sure whether he fell down or climb down because when I saw him, he was crying and sitting on the floor and facing my bed. His left forehead was swelling and red, and right forehead was buried. I was so scared and sad. I cried overnight and could not sleep because I felt very guilty. On Friday morning, I brought him to see the doctor. After examination, the doctor said as his head bone was not hurt, his brain will not be hurt too. And the swelling and burie on his forehead improved a lot. The doctor said if he doesn't vomit, faint, no response within 24 hours, then it would be fine and will not affect his mental development. After that, I was not that worry but I still feel very guilty. I will definitely take good care of him to prevent the same from happening again.
Don't worry! Hope your baby will be fine! We need to share our feeling here and encourage each other to take good care of our baby!!