Deleting i Messages to free up space
iPhone 5
IOS 7.1.2
Decided I needed some space on my iPhone - so I started deleting threads of iMessages from some of my contacts (clicked on message - clicked more... and then delete all)
I did this probably 14 days ago and those contacts are still appearing on my front iMessage screen, date stamped up-to-the-minute (as if I had just done it) and its bumping all the recent messages that I have sent/received further down the screen.
Is the action that I asked the phone to perform still processing? Will it eventually stop?
Or is there a bigger problem with my iPhone?