I recently got a lipoma removed from my back. It was a couple of cm long. Im on day 2 and it still hurts, I am afraid to lay on my back feeling it might open up the stitches. How long will this take to heal? Also I wanted to take a day trip this saturday'(surgery was monday) and I was going to drive. I am actually going pumpkin picking. Would it be ok for me to drive, I was told not to bend or lift anything heavy for more thank a week.