Seems that bigmine pool hasn't found a block in your mining period. try this one for testing http://qbic-pool.top
I am mining at it, and rewards are payed out if your balance is over 0,01 qbic.

But in general it is a little bit strange. No way to see where the network hashrate is, maybe big farms are mining solo. All listed pools here have a really low hashrate compared to network hashrate