Bitcoin balance vanished when transferring from bitcoin trading wallet to bitcoin wallet balance on blockchain app


I tired to move my full bitcoin balance from my bitcoin trading wallet to my bitcoin wallet balance on the blockchain app, but when I transferred it to my bitcoin wallet balance it never gave me confirmation but has taken my full bitcoin balance from my bitcoin trading wallet. I normally receive a pending confirmation and once that’s done My bitcoin is normally ready and in my bitcoin wallet balance. But this didn’t happen this time and my whole balance of bitcoin has disappeared without any transaction activity. I am concerned because I cannot see any transaction history about my transfer from wallets and now have no bitcoins available.