@madewithrelish - Hello and welcome to the Forum. 
Webflow serves a version of JQuery on all sites automatically. It is loaded before the body close. Any scripts you add that have a dependancy on JQuery, should have the embed code added to the page or site settings > before body close. Remove any included jQuery load from your embed since it is not needed.
When looking for help, the best practice here is to share your project Read-Only Link. You can always remove the link after your project issue is resolved.