How can I change the category for my podcast?

I just had my podcast approved, but the category is not correct.

I checked Powerpress and I selected Health-->self help, but in itunes it's listed under the general Health category.

Also when I submitted to iTunes, it said my secondary category was sexuality which was not correct.

How can I fix my categories and make sure they are in the right places?

Again I check Powerpress and I have the cateogries I want, but it's not showing up in iTunes.

http://getbusylivingblog.com/feed/podcast/

That is my feed if it will help.