Lately, in the last 5 day when I export my photos to my photo gallery they appear to be small, and when I touch them to expand they don't expand any more , they shrink and also become blurry sorry but something is wrong I see all the questions and answer for other people and your answers are ????BS . because this never happened before to me, two weeks ago I use to enlarge all my photos, what happen know?? please!!!!! I need a answer as soon as possible,Thanks
To get help, we need to to know your LR version as well as your OS and version.
If you use the export, a screenshot of your export settings would be helpful too.
Did you get a new computer (for example a new Mac computer with a Retina screen) or new monitor?