Most likely this is just a change in routine and she is a little unsure and worried. But I don't think she is "distant" as that is a human emotion we can't assign to pets. Dogs are very much creatures of habit and routine. Her routine is off a bit, but as you get back to normal - she will also.
You can help by having someone fill in on the play time, and work on some games from your bed side.
I hope you both will be fine.
thank you so much for your response it was very helpful information
Sincerely,
Lisa LaForce
Westport, MA