Hello,
I can understand when you say pressure as i am a liver donor myself. i think anxiety is common during this period, all you have to do is trust your doctor and his skill, i am 24 and post op 4 months, and both me and recipients are doing well. Now i am glad i donated liver, am sure after surgery you will feel the same . And as doctor i can understand you not wanting scar, liver and structures like bile ducts are very delicate and i don't think the surgeon will compromise with the incision. anyways good luck for the surgery , you are doing a great job.
Thank you