I was walking next to the bag girl and fell on melted ice by ice machine in front of store. Saw my dr. who referred to neurosurgeon. Need surgery from bone spinters showing on mylogram from jcage on fusion,. Moderately severe spinal stenosis causing a lot of foot calf numbness. Store said they will pay my out of pocket expenses but I am worried about getting left with huge medical bills. Should I have a lawyer represent me?