My post has disappeared

Hiya, I'm hoping you may be able to help. I wrote a post earlier this week asking for help with my Japanese Maple that seemed to be losing a couple of branches and it seems to have gone?? I have not been able to check the post since Wednesday as I had to take my laptop to be fixed. I remember I had gotten one reply back when I last looked but I can't seem to find the post anywhere now. I also requested a change to my contact email address and wonder if this has anything to do with it?
Hope someone can help