hello doctor , my 8 months old fell from bed in sleep. Bed was about 1and half feet high. he didn't have any bruise or any external injury, but slight redness on his cheek, and it was gone when I kept some ice. he cried only for a minute, and then he was active , eating normally playing as usual. Is he alright, I was still in the trauma. Should I take him to the doctor for examination, or should I still look for any signs of internal injury. is everything alright with him