My 18 month old was sitting on the wooden floor in the lounge earlier. I was sitting right next to her and turned round suddenly. I think I must have startled her, as she fell back and hit her head on the wooden floor. There was a loud noise as she hit the floor, she immediately burst into tears and was crying for about five or six minutes. She had her milk about 30 minutes later and is in bed now, but I’m absolutely distraught - it’s all my fault. There was no swelling, but I’ve read that can actually mean it’s a worse injury as it’s gone inward rather than outward. Should I have taken her to A&E?