Missing reading list

Did anyone else lose their entire reading list? Just went to my page, my to-read list is still there, my already read list was still there, but my reading list was gone, and when checking the stuff I was reading, the "I already read this" was ticked, so weird. I'm not sure if I accidentally deleted it, but would it automatically change to "have read" if I had done that? ｢(ﾟ<ﾟ)ﾞ??