Is there a way to view old sent messages?

I remember applying to a couple roll20 campaigns, and even though I didn't get in I really liked the stories I wrote for my character's background. I went to find this sent message/application to no avail. All I see are messages that were sent to me first. Is there an outbox? Thanks!

Hi Brinzer, I've moved this thread to the appropriate forum.

I've asked about, Brinzer D. Unless you have the links to the messages in your browser history, I'm not sure this is possible.

Have you looked in View Replies (from your Profile page)? It's supposedly "All Comments by..." you.

Berenice said: Hi Brinzer, I've moved this thread to the appropriate forum. Thanks! I was not sure which of those two to post in.

keithcurtis said: I've asked about, Brinzer D. Unless you have the links to the messages in your browser history, I'm not sure this is possible. Like 5 years ago, so no sadly... 

Finderski said: Have you looked in View Replies (from your Profile page)? It's supposedly "All Comments by..." you. Only shows this thread post and my responses in it.

Yeah, from what I'm given to understand, PMs and Game Invite responses are different things and kept in different buckets. You might be out of luck, Brinzer. :(

You can view sent and received PMs just by clicking on the envelope next to your username.  They are shown as a single thread so once you find the latest message in that conversation it will be up the entire thread for you at once.  If you are talking about posts that were made on LFG pages from the Join Game function, there is no way to track those down if you didn't bookmark the link to the LFG page.  Even then, if the GM has disabled the LFG it will often delete everything, and if the game itself gets deleted it's also gone.  Responses to LFGs do not show up under your View Topics or View Replies profile links.