Sometimes, tokens get stuck on Portal mid-bridge and need a little nudge to finish the transaction. All you have to do is click "Resume Transaction."
Then, input the "source chain transaction hash."
If you don't know your transaction hash, you can find it by pasting your wallet address here: https://wormholescan.io/
If you still don't have your tokens after clicking "Resume Transaction," it may be time to contact Wormhole customer support. You can make a support ticket on Wormhole's Discord server.
For more information about bridging tokens to Solana, check out this page.