If you are thinking of putting 0.0004BTC/KB as the fees, put 0.4mBTC/kB.
I changed my setting from mbtc to btc, i now have been rejected from the node bc of the low miner fee but now the money is not back in my wallet. Electrum still is saying the it is processing, but when i check the blockchain it says it was rejected by the nodes. Is there anything i can do now or am i just ass out of the money?
Blockchain.info can not speak for all nodes. Just because they dropped your TX does not mean the network has forgotten.
-> https://www.blocktrail.com/BTC/tx/5d47e879f6ffa49723afa178804bd1693091a30d07cfa7061d9a324ee0512b17
Im not familiar with the mobile wallet, is there a way to "rescan the blockchain", "repair" the wallet or something like that? If not you have to restore from seed.