Waist trainer or belly binder after birth?

Lauren

Have any of you mamas used a waist trainer or belly binder after birth whether it was vaginal or c-section? Did it help and would you use it again? I am just wondering because I had my first daughter vaginal didn’t use any of these but I was also 20 at the time & bounced back quick. I’m now 29 and may have to have this baby via c-section due to partial placenta previa if it hasn’t fixed itself. So I was just wondering if anyone has used these before. I’ve read online they help w/ healing when delivering either way with holding things together.