Can you post the transaction id so we can find it on the blockchain?
Unless the fee is really low it should confirm soon as the mempool is clearing out now. If not you can also try these free accelerators if the transaction is less than 500 bytes.
https://pool.viabtc.com/tools/txaccelerator/http://confirmtx.com/In future always check the mempool using
https://bitcoinfees.earn.com/ before you send and if possible use a replacement fee opt-in if you can.