Flat wart on right side of right hand second fingure

Two years back,I had genital warts,after one year treatment,it disappeared but from last six month,again flat & harden cell like warts spreaded around both hand near fingure.warts are like hard,flat,brown.no itchy,no moist ,no bleeding.skills becomes hard and less sensitive.sometimes I felt burning sensation before urination so Dr. gave Antim Crudam 200 ,it was curing warts and burning urination.but new problem stared like corn occured on left leg's sole near leg's thumb fingure,after informing to Dr.,Dr. suggested thuja 200 for two weeks.I took ,it was curing.but next time when I repeated it .now it is not showing improvement.please suggest.I like cold environment itmes,food and water intake is normal.plz help and guide.