Iphone photos deleted but still showing storage taken up?

I opened my iphone this morning to find that most of my photos had disappeared, but I checked my storage and it still shows them taking up space, What should i do?

Fggh

Check your recently deleted folder in your albums.
if not plug your phone into iTunes and do a back up this should refresh things

Did you try restarting? Maybe it is glitching. Or you can try plugging your phone into itunes and try uploading your images just in case