But I suggest you not to go back to office tomorrow. Or your boss may think that you are able to walk, why you can't go back to work or even work at home. Also, I don't think it is good to bring your hubby (if you continue to work at this company, it may be no good).
Why don't you call them later afternoon or tomorrow morning saying that you can go to work as you feel a bit sick after travelling back to office this morning. The doctor suggest you to lay on bed and not allow you to work at home.