So i have an ipod touch 4 and ipad 2 which i use to message with, the recipient this is happening with has a ipod 4. When i send a message to her it does not come up with either delivered or not delivered, what does this mean and why does it some times pop up with delivered a few minutes after i have sent it even though the sending bar at the top has filled up.
>>> Imessage problems! HELP!