Looking for some progesterone advice

My doctor just prescribed me 100mg of progesterone (orally) (two weeks ago) to go along with my estrogen (1 year), and I’m wondering if that’s actually enough to do anything. I’ve seen a lot of mixed opinions. Some people say oral works fine, while others swear that booking is way more effective. I've seen a lot of folks who also take 200mg.

I trust my doctor (mostly), but I moreso trust the collective knowledge of trans women who have been through this. So, for those of you who’ve been on progesterone was 100mg enough for you? And is boofing actually better, or is that just another one of those things the internet hypes up?