Messages app shows 2 new messages but there are none
So earlier today I decided to do a messages dump to clear up some space from cached pictures in my sms app. Ever since, my phone has been telling me I have two new messages from my wife. They don't even show up in the messages app anymore, as I deleted the conversation again to try and reset it. However, even after power cycling it and turning it off and on, it still persists. The reason I know its two messages from my wife, is that when I ask siri to read my new messages to me, she will continue to read said messages to me everytime as if they are still new, then read me my actual new messages. I have had to hear these same two messages from siri for the last 4 hours. Reseting SMS notifications doesn't do it either. Short of a factory reset, what are my options here?
iPhone 5, iOS 7.1