Hi,
I was glad that I had someone around. I mostly stayed upstairs. We have a mini-fridge in our bedroom, so that's nice. However, I needed help getting warm foods and such. Also, I was a bit afraid to be alone. (I have a deathly fear of vomiting.) You'll probably be okay after a few days, but you may want someone to at least check on you. I had my surgery on a Tuesday, got out on Thursday, and went on a major cleaning spree in the middle of the night between Sunday and Monday. So, there's that. (In addition to the DS, I had my gall bladder removed and my hiatal hernia repaired.)