[Boog]

This is common with pics taken with a phone. I also have had some that looked right in the saved pic folder on the computer but were turned sideways when posted in a thread. To correct it I open the pic in that pic folder and click edit, then rotate it 360* and save it. It will be correct the next time I post it. I always click the "preview post" button before submitting a post with a picture to ensure it is oriented correctly.
What I do is open the pic and select edit. I guess it depends on what photo viewer you use as to how you would edit the pic.
As for your pics I right clicked on yours then clicked save them to a pic folder on my pc then opened the pics individually and click edit, then clicked rotate 90* and exit the pic. Before closing the pic it asks me if I want to save the changes made which I do. Then I repost your pics in the correct orientation.
I'm no techy. This is just how I figured out how to do it.