Wade ... it would appear that your phone is one of those phones that this site cannot correctly read the orientation code and "corrects" the pictures by turning them 1/4 turn to the left. When those pics are downloaded to your computer & then posted on here, even after being turned in your computer's picture files ... the orientation code doesn't get changed. (or something like that )
Easiest fix for that, when posting pics to this site, would be to take those pics with your phone tilted 1/4 turn to the right. It's what I have to do, and after awhile it just became a natural way for me to take pics.