Helen, I hope today you are feeling better and will continue to take it easy. I don't think Pheebs' straightjacket is very becoming!
Perhaps you should do what my friends and I do when we entertain. We become the "kitchen help" for each other when we are entertaining people other than our group of few. We come in, do the prep work, serve and clean up and then make an exit. That way the hostess is free to sit and entertain and be entertained by her guests. Do you have someone you could call on?
If not, then have your guests help out. Everybody likes to help out especially if they are plied with a glass of wine or two lol! Your recovery should not be jeapordized for anyone!