Flomist nasal spray
are safely used in nasal allergy
and you have shown satisfactory response to it. Flomist is a steroid
but since it is a spray very little quantity actually enters the blood, hence side effects are minimal. You may nicely clean your nose after using the spray say 10 to 15 min later. Since you are better now you may try withdrawing the medicine gradually preferrably under supervision of your ENT specialost.