adultingstartshere Hello, I'm really well thank you - how are you?
Oh that is strange, I have taken a look at your original site and am seeing the same set up of the images that you have shown above and so it doesn't look like it is the ads themselves that is doing this.
As a first step to resolving this I would recommend checking within your content management system to see if by changing the layout or image size within there resolves this issue.
Next I would recommend taking a look at the image plugins that you have within your site and your host and see what functionality that they have. You currently have Leap enabled which has image optimization tools within it. You may find that the two technologies are working against each other and by removing the plugin and then clearing the sites and device cache and cookies resolves this. Please let us know how you get on and we can go from there. many thanks