My research from Google shows that one reason is when we delete photos from Picasa, which automatically stores my photos, the pics in the blog also disappears. Fair enough, but I have not done this and I'm at my wits end.
If you know how to solve this issue, I would be grateful for any suggestions or solutions. Thanks!
Update 1 - I learn that Picasa has been retired from May 2016. Which somehow explains why my photos after May are all missing? What I do for most of my pics are to take from FB and copy them into my posts. This was how I have always done it. Don't yet understand the connection. Which I did on the above image.
I've now saved this image into my computer and then uploaded it. Let's see which eventually gets deleted and which stays on the blog.