Wallet showing two of every NFT

My iOS matamask wallet has suddenly started showing two of “most” of my NFT’s purchased on OpenSea. No idea why this has happened. The odd part is that its not “all” of them. ANy idea how to clean this up ?

Could it be that I manually added most of them, and now it has auto showing them also. Seems my latest ones I did not manually add are only there once