Progesterone will also stimulate estrogen production, even with steroids that do not aromatize at all like Anavar. This is how test can be suppressed even without the presence of increased estrogen from an outside source.

If you want to stimulate progesterone try Anavar, EQ, or Deca, none of which are DHT based. Or add one of those to your mass stack. I think that's a better alternative to actively increasing progesterone in your body.