It is interesting to read about experiences. I did not have a lumpectomy, but a double mastectomy. What stood out for me was at prep. My first surgery had 1 breast removed with an expander put in. He drew all over my body area, so the right breast was noted and the other markings he needed for his job. I had a surgeon, and this doctor who was the plastics dr. My recover in the recovery room was in 30 minutes or so after the surgery. I woke up to my younger sister who said later i talked incessantly. No quiet wakeup for me!!!
I stayed overnight as i had another surgery the same day. I went home and slept on my couch that i had small wedge pillows ready to comfort by body. For me, 3 sentinel nodes came out and the nerves in that breast were numb or out of commission. Two years later I am feeling less numbness. Surgery is just that. Mastectomy or lumpectomy. I had both breasts done in late 2022. I was bound tight and given instructions for care. I had no one living with me for that surgery and did a good job myself. I had little pain, but i had a hematoma on one side develop. Side effects i kept my medical team informed on. Pictures too through our patient portal.

No matter, keep the team informed once you go home. I had an online portal or for big concerns I called the Triage line at the hospital. Each day it will get easier. No hands reaching above your shoulders. Follow instructions on what your team provides. A positive attitude, and has said, deep breaths to relax do help.