I am in my 20s. Will I experience significant discomfort when sitting or exercising after getting pelvic fillers?

I am a woman in my 20s considering pelvic filler treatment.

I hear a lot about how it improves the body line by correcting the shape of the pelvis, but I am curious about information regarding daily activities (sitting, exercise), the impact on pregnancy and childbirth, the incidence of bruising and asymmetry, the duration of the effect, and the amount absorbed.

Since it is a procedure rather than surgery, is recovery generally fast? Please also let me know if there is a recommended interval for re-treatment or any precautions to take.