There’s a momcozy wearable pump that isn’t too expensive on Amazon and might be helpful for you… the whole side that faces you is soft and squishy and I got an extra insert to help with flange size too

Momcozy Wearable Breast Pump S12,... https://www.amazon.com/dp/B09SDJ52T1?ref=ppx_pop_mob_ap_share

Momcozy Flange Insert 17mm... https://www.amazon.com/dp/B09X2PQND5?ref=ppx_pop_mob_ap_share