Photos On Ipad

[smurfchops]

Some photos I took last weekend, have appeared before photos I took last May, they are no longer in the right order, I have to scroll back to find them. Can I put this right? They are the last photos I have taken and I would like them at the bottom of the page. Thanks all. They are fine when I make the photos smaller, I think it is in Collections, but when I click on the page and they appear larger, back they go to May....

[smurfchops]

Well for some reason they have now appeared in the correct place .... Thanks all anyway.