Been ****ed by nedbank

My husband and I took out a homelaon with nedbank we had a run around for two years the house we bought was R400000 only to find out that the bond had registered for R456000 our loan amount is now R406000 which apparently the R6000 is for contractual fees regarding the R50000 that remains we were told that we needed to make application as to access that money as a personal loan only to pay extra hence all of this was jot information conveyed to us when we paid bond registration fees we got a invoice of R10500 that was paid the very next day only to receive a call from the bank attorneys that we needed to pay a further 1400rand I kindly advise everybody whomever resides within southafrika to not take a homeloan with nedbank they are unprofessional when calling them they give you a ref number that they will call you back only to fail you nedbank is so quick to call the ppl that owe them money but come with tricky schemes to get money from you