When does the filler effect start to look natural??!!

I'm looking into fillers for the first time, and I have so many questions lol. Especially since I've seen a lot of talk saying that fillers look more natural after a little while rather than immediately after the procedure!!

Looking at the reviews, some people said it looked a little swollen at first but settled naturally after a few days, while others mentioned their satisfaction increased after about a week :) So I understood the advice to avoid getting it done right before an important event haha.

I'm interested in jaw fillers or nasolabial fold fillers, but I'm really hesitant about it looking too obvious. I want a natural change where people around me just notice, "Your vibe looks a bit better?" Haha. But I've heard that fillers can subtly change your facial expression quite a bit, so I'm actually looking forward to it!!

And I read that with fillers, the process of letting the swelling go down and settling is more important than the initial injection. ^^ So I heard you shouldn't judge based solely on how it looks right after the procedure!! I heard some people get shocked when they see it for the first time, so I'm a little nervous haha.

When reading filler reviews, I've noticed that many highly satisfied people consistently maintain their results :) Especially since there are so many comments saying it makes you look younger by filling in sunken areas, I honestly keep finding myself interested haha.

But I've seen a lot of posts saying that filler results vary greatly depending on the clinic or the doctor's style, so I'm looking into it even more carefully!! I think finding a place that does it well and makes it look natural is really important ㅠㅠ

If anyone has had fillers, I'm curious how many days it usually takes to feel natural. ^^ Please also let me know if you have any tips for managing the swelling.