Best postpartum girdle/waist trainer

Hey mamas. I had my first daughter January 2020 and developed diastatis recti and an umbilical hernia. I am now pregnant with my second daughter due November 2021 and my hernia is painful and has worsened as well as my DR. I had a pooch due to my DR after my first daughter and I’m wanting to avoid this if at all possible or minimize my pooch after birth this time. Any personal recommendations on a girdle or waist trainer to wear postpartum to help with this and training my stomach to be flatter this time around? I may also need a C-Section due to low lying placenta so would love recommends that work with a C-Section as well. Thanks. 💕