I recently migrated my blog (with previously purchased domain through eNoms) from Blogger to WordPress, and having just changed my DNS settings to point my name servers to Bluehost's, am trying to fix a few things (sorry if some terminology is messed up- I'm so not tech savvy).
Now that my domain is finally redirecting to my new WordPress site, I noticed that my feed on Bloglovin' isn't displaying images from my posts like it used to (when I was using it with Blogger). I had to contact Bloglovin' support and they said I needed to fix my RSS feed and allow images. I fixed that, images are now showing, but apparently for Bloglovin' to display images they need to be in .jpeg files.
I've always saved images on my blog as .png files, so I'm unsure why this seems to be a problem now- I have way too many posts to go back through and re-save all images as .jpegs. I was using Feedburner for my blog before (which I can't access now with my new RSS URL, another issue), so I'm not sure if Feedburner was converting images to .jpegs... or something.