Hi Heather-
I took a look at your website, and I found a slider on your Services page that looked like what you’re describing.
Some CSS rule is over-riding the dot size rule, and while I wasn’t able to determine exactly what was causing it, I did find some custom CSS that will fix it for you.
Navigate to Customize > Advanced > Custom JS&CSS and paste the following lines into your Custom Theme CSS field:
ul.slick-dots > li, li.slick-active {
font-size: 55px !important;
}
It looked like you had them set to 55 pixels in your slider controls, but feel free to adjust that value larger or smaller to fit your needs.