I have a PLD and PKD diseases, now my liver is anlarge , I have an appointment for surgery soon. They going to remove 40% of my liver including gorblader. After surgery , and healed, am I go back to normal life style like bicycle riding , running ets; or take a many medication for rest of my life. What is that after surgery. Even after 40% removed other 60% is regretted with cysts?.?