Just like you AmberLee I've noticed - oh about four or five times, that I've posted a message that has been received and displayed. But later on when returning to read the later messages - mine has disappeared.
First time I put it down to old age and forgetting, but honestly since then I KNOW I've seen the message displayed and then............later on it's gone!!!!
In fact it's happened again this morning - it's a bit like - now you see me, now you don't!!

I honestly don't think the content of these messages caused them to be removed - they weren't offensive I'm sure.

Lynne