I went in on the 14th to have my bone stimulator taken out (mine was implanted on June 29th of this year). It was taken out because my body was rejecting it. Anyway, about 3 days ago I noticed a big lump where the incision is, and now today it's even larger, and I can't lay against anything on my back because it's very painful. I had a call into my surgeon late yesterday afternoon but he was in surgery and should return the call today. The lump has gotten bigger than a golf ball. Any ideas???