How to Find My Old Post

I'd like to know how to find my old post after I logged in. A simple thing but I don't seem to see a way on my android phone to do that.
I'm on my laptop. I clicked on your username and saw all your posts. I'm not sure if you can do this on your android. Let's wait to see what the Admin says.
Sorry, let me clarify... Immediately after I logged in, I didn't see my username on the screen that I could click on. I went to My Profile and didn't see one there either. Tried to search on my username that didn't work either. Finally, did an alphabetic Member search, found my username and then I could click on it. There must be a better way that I have missed... thank you.
Hello Summer,
Unfortunately, I don't see another way to access your posts besides what Michelejc advised.
Hi Jim Admin,

A couple of days after my last post, I can no longer login this forum from my home (computer, cell phone all devices at home). The error is "403 Forbidden: access denied". I have tried many times on different days and got the same results. Now, I am using the computer at local library to send this post asking for rescue. Can you please restore my access? If addition information is needed, please send me email directly to my Gmail account, outside from this forum, since I can't login the forum.

Thanks in advance.
Summer99