I was shooting for a client with his camera, after I was done I took the SD card out to plug it into my ipad and the sd card was empty. I put it back into the camera and still nothing, even though I could scroll trough all the pics while the card was in.

I’ve tried Recuva to see if I can recover the pics but I just found a lot of old pics from 2013 but not the ones I took today.

What are my options?