Problems with Posts…

Okay let me see if I can explain this well enough.

For some reason, whenever I click on a category or click on a month, the posts that are shown do not include images, videos, or any of the formatting it originally had. It also shortens the post and adds this : (..) at the end.

It’s weird, because it’s never done this before. Anyone know how I can fix this?

my website is at https://www.thadh.com