Dream of black baby snake bite daughter

I had a dream that a baby snake bit my 8yr old daughter. It was like I seen the snake crawling on her I couldn't get to her it was like my oldest daughter was holding me back from getting to her so I wouldn't get bit. We was trying to get her to the ER but it was too late. She told me the other day that a boy be messing with her on the bus and he be hitting her. Could this be a sign that this boy is a enemy?