hello: i had sinus surgery about 3 weeks ago. I was told to douche my sinus every morning and night with a neilmed saline mixture, it is a little bottle you squeeze up in your nose and comes out the other side. Well, some goes down my throat but the biggest problem is that after doing it, about 5 minutes or more , without warning water will start really dripping out of my nose, i cannot stop it, if i had no kleenex i have to catch with my hand. like i said i do not feel it coming it just starts and i cannot stop until it is through. what can i do about this.