I am experiencing unbearable gum pain. I am seeing an orthodontist for Invisalign, who referred me to an oral hygienist, but my appointment isn't for a couple weeks. I came upon a product online called OraMD which is a little pricey for me, but I'm willing to pay if it will prove effective. My question is in two parts. Should I order the product or something else, and what can I do in the meantime to alleviate some of this excruciating pain? Please help!