Please don't bump your thread until after 48 hours have passed without a response. This is an international forum and most haven't seen your question in the slight 3 hours you've allowed here. All you are doing is annoying people and breaking the forum rules.
In addition, please don't start another thread about this same issue. Please keep all updates in this thread and watch it for any responses. Don't start another, thanks. Your other thread was deleted as you have this one. Again, one thread per issue...
That said, have you tried to close the Mail app out fully and then reopened it? Have you tried either a restart or a reset of your phone? A lot of times, these two actions (or both) help in a lot of situations.
Marilyn