Please post a link to your site, it makes it easier to see what might be wrong.
It’s not published yet. If I can’t figure it out, I’ll just put it in the body of my blog and publish. Then I’ll come back here and add the link. Thanks for trying to help.
Eureka! The problem was with the Etsy widget. It had not been updated in two years. I finally found one that works. It’s not ideal but I can live with it. The blog is http://www.jeanfarishneedleworks.com