Very unhappy and disappointed

Hey there I am regular customer with Wonga but now I am very very disappointed so I miss one payment they handed me over to HTN attorneys collection so I made arrangements with them to pay it back so on the last installment I own them a balance and soema arrange to deposit the whole money into they account with the last installment I have own wonga so they said they going to arrange with Wonga that I have paid the account up to date so wonga still debit order another payment on my account now I am struggling to get hold of them but they phone just ringing I have chat on Facebook also no reply the saddest part is that money is to buy baby clothes cuz my wife date to give birth is near now I don't get hold of them also send emails but nothing