I'm planning to get fillers for my nasolabial folds, but I'm worried about side effects.

I feel so depressed because I feel like I look much older lately, maybe because my nasolabial folds have gotten deeper!! Every time I look in the mirror, all I see are wrinkles, so I'm planning to go get some fillers soon. However, I'm a bit scared because I remember my nose kept swelling up whenever I wasn't feeling well after getting fillers before. ㅠㅠ It used to subtly bother me because my nose felt heavy every time that happened. Haha.

I've heard that the nasolabial folds are different from the nose because they use a lot of muscle, but has anyone else experienced swelling when tired even after getting nasolabial fold fillers? This time, I'm thinking of getting imported products with proven safety, even if it costs a bit more!! Since it's injected directly into the face, I can't help but worry about side effects. Haha.

Still, when I see how deep my wrinkles are, I feel like rushing over right now, and my mind is all over the place. Haha. By any chance, will the swelling be less if I take good care of it after the procedure? Or would a different procedure be more effective for nasolabial folds than fillers? Please, this time, I really want to get prettier without any side effects!