You guys I'm freaking out a little. So yesterday my step mom found a lump on my 2 year olds hip/pelvic area. Its about the size of grape maybe slightly bigger I made him an appt but they couldnt see him till monday. It bothers him sometimes. Has anyone else had this happen. Could it be because of the car accident we were in. Should I take him to the er? Like I dont wanna freak out but I dont like it nor see him complain about it