My husband has been using fluticasone 2 times daily for a long time, & buying over the counter speays at randome, & using them freely, I finally saw what he is doing & ( he is 90) We decided he should stop,so he has been only on saline spray for 2 or 3 days,. Tonight at bedtime he doesn't act good at all, slurring words Has help to walk. Tongue & lips are swollen. What should I do. (I'm also 90)?????