Someone txted me a photo through SMS not iMessage about six months ago. Today I needed the photo and kept on scrolling back back back but SMS page hit a point where the option to load older posts didn't even appear anymore. I back up my iPhone to my Mac every day. Is there any way I can retrieve the photo (it is not in my iPhoto app but in the texting app) through my backup? Not sure since I am constantly backing up if it overwrote the photo. And if I can, how do I do it? Thank you so much!