Deleted iMessages
Hey my iPhone 6s Plus has been acting a little strange lately and last night it deleted all my messages but one. Every conversation with different contacts were gone and the conversation I was having at the time had one single message left in it. All the photos and files we had sent to each other were gone also. I looked on my storage and my messages are still taking up 1.4 Gigabytes so I know they still have to be on my phone somewhere. I checked on my Mac and I still have all the messages and the photos that had been sent. I only have ios 10.2.1 (due to lack of storage) so that could've been the problem.
My question is, is there a way to recover these messages back onto my phone or a way to transfer the messages from my Mac to my phone?