how to get rid of the sinus headaches

I've been off dairy for about a month, and it's made a huge difference in my sinus situation. Allergy season is here, but I haven't had one migraine. (Thanks again to Katie, who suggested giving up dairy in a comment.)

Another thing that has contributed to the happy times is this little thing, the Breathe Pure nasal filter. They look weird, but they work. You plug up the nose when you go outside, or when you clean, dust, do woodwork, etc.

The company hasn't paid me to say that they make a product that actually works, but I do have an ulterior motive here. I'm thinking that if they get to be really popular they would sell more, and  maybe then they could come down in price a bit. I'm buying the filters in bulk, and for my latest order of 84 filters I paid $54. Hefty.