yes, I currently have 3 transactions at nearly 2BTC not confirmed for nearly 20 hours now, It is announced on blockchain and legit.
2 are outgoing, 1 is incoming.
I have since sent a transaction with maximum fee and it still took 2 1/2 hours lol. so my wallet is still working.
Other than waiting, nothing else to do?
you can double spend the outgoing transactions if you have the required resources to do that successfully (which I'm still not clear what.).
or stop broadcasting them so that the btc will return to your wallet. you still need to wait though.
but I suspect you already know these.