When does the hair stop falling?

I started to use topical finasteride and minoxidil 3 months ago, 0.1% fin and 15% minoxidil 1ml/day. 2 and a half month ago I started to use oral minoxidil 3mg/day. Ketokozanol shampoo 2x/week. Oral finasteride is not available here. I have diffusive hair loss and had it for years before I started taking meds.

Idk if there is any improvement, I had 2 bald spots, where I had thin hair and I don't notice those anymore in the mirror, while I was noticing it all the time before, so part of me wants to believe it's working, but my hair is still falling out just like before.

Is this normal at this point, or should I get worried?