It is worth knowing that Trustwallet is a close source wallet.
Any help would be appreciated given "Trust" wallets and "Core" wallets don't include unconfirmed TX in new transactions.
Are those your receiving wallets? I don't use Trust wallet, but in Bitcoin Core, I used this once:
I did CPFP with a much higher fee (which took me a while as I had to export/import the privkey first)
After exporting the private key from Bitcoin Core, I used Coin Control in Electrum to send the unconfirmed input.
You can spend unconfirmed transaction on Electrum also if you import BIP39 wallet seed phrase. Trustwallet is BIP39 and importing its seed phrase on Electrum will make that possible.