**go to menu and it will have the option "my posts". It's much different now.
Update your app. Then go t
It took me a while to figure this out myself but click on your name if you can find a post you recently made, then it should have all your posts right there. I use my tablet for this app now which is so much easier to use than on my phone, hope this helps
Just go on your profile and u would see post click on it