If you paid too little for transaction fee you should spend some more to help your transaction received confirms faster
Beside if you were not pay too little for transaction fee you can try to use free accelerate on viabtc.com or some accelarate service in this forum, there are some member willing to do it free
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
There are three topics about transaction accelerator, you can ask them for help
![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
https://bitcointalksearch.org/topic/free-bitcoin-unconfirmed-transaction-speedy-acceleratorzerolofee-100success-2268700
https://bitcointalksearch.org/topic/freep-bitcoin-transaction-accelerator-for-unconfirmed-txs-2204426
https://bitcointalksearch.org/topic/confirmtxcom-bitcoin-transaction-accelerator-free-up-to-400bytes-2256407