Hi,i had bunion surgery on left foot about 7years ago,ive got screws too.I have never felt the screws in it at all.Yes i found the first couple of weeks very painfull,but by 5weeks post op i was driving again and in a shoe.Dont worry too much about it,just go with the flow.I was dreading my op too,but it was ok.I had a local anaesthetic so was awake,what are you having? Good luck