Separators Are On

A few hours ago, I had dental separators inserted around my back teeth.
Separators are tiny blue colored rubber bands that fit in beside the molars. They push them apart and create space so that, when the braces go on in weeks time, the bands can be fitted in without trouble.
It feels somewhat uncomfortable and my gums are sore. Eating (and sneezing!) is difficult because I tend to bite on the rubbers, forcing them deeper into my gums. However, there is no major pain or discomfort.
My next dental appointment is in a week.