B.J.
Hi M.:
I would not waste another minute. Please take her to the ER. My son was two years old when he bumped his head after he fell off the couch at home while playing with his cousin. It was not a big gap between the floor and couch but I took him anyway because he said his head was hurting and he was crying for a minute. The doctor did a head scan (can't remember the name) and found out he was fine. He told me to keep giving him Children's MOTRIN for the next 2-3 days and he should be back to normal.