I am so sorry to hear about your Dad. Sending prayers and positive thoughts for good results from the surgery.

Hopefully, your Dads operation will be successful and as Karen said "life on one kidney is not that bad". In fact, my friend Jill, who lives just across the road from me had to have both kidneys removed quite a long time ago. She does have to go on dialysis every other day and has various restrictions in her diet and stuff, but she still very much enjoys life.

Chris