First of all .... What is the reason for your doubt.... Is it only this message or did you notice anything unusual? What did the psychologist reply? Usually psychologists would try to build a rapport with their patients....which might have been misunderstood by your husband or you also for that matter. So, if this is your fear, set an appointment with her and express your concern.... I am sure she will deal with it appropriately. Be ready to change yourself if need be.