So I was using my normal wallet, blockchain.info (it sucks, I know)
Sent $20 to my BETCOIN deposit address and it was gone from my wallet..decided a couple mins later I want to deposit the rest of my balance so I sent $190 to the same deposit address.
It now claims the $190 transaction is a "double spend" and it's been unconfirmed for 7+ hours now and says """Estimated Confirmation Time: Within 6 Blocks (Medium Priority)"""
What will happen to that transaction, will it get put back into my wallet eventually?

Edit: Also forgot to say my wallet now has a negative -$20 balance

I get confused. blockchain.info is only for storing bitcoin. How could you send dollar from that? You even claim sent dollar to your BETCOIN deposit address. BETCOIN deposit address? How could betcoin receive dollar? Betcoin should be totally different coins. How coulld it receive bitcoin? Can you make it clear?