Thanks. A few questions...Could the confirmation of my transaction take weeks or more? Is there no way to cancel the transaction?
Thanks for the info!
It depends on the miner fee included in a transaction . Here is a great guide for including a sufficient miner fee:
https://bitcoinfees.21.co Is there no way to cancel the transaction?
Once the transaction receive at least one confirmation it'll be irreversibe if its still unconfirmed . Here is what you can do about that:
https://bitcointalk.org/index.php?topic=1802212.0 . If you're using a multibit HD . I recommend doing a full RBF (It's also included in that guide)
Will I just lose all my money?
No will not. If the transaction remained unconfirmed for too long without rebroacasting, the network will eventually forgot it and the bitcoin transacted will go back to the sending address .
Also, I just used viabtc to accelerate transaction - do I enter transaction ID multiple times or just once?
If you received a success it will be automatically included in their queque you just have to wait no need to enter your TXID multiple times .