What do I do if I still cannot get the money garnished from my pay check after filing for bankruptcy?

I had a judgement served to me. I went to see a lawyer and he suggested that I file chapter 7 Bankruptcy. My concern was a garnishment taking place and other financial problems. The lawyer assured me after the bankruptcy was filed that the creditor could not garnish. After filing, my next paycheck had the garnishment. I immediately contacted my lawyer’s office. I spoke with the lawyer and he said that he would send out a letter and a demand for the garnishment to be returned to me because they were not supposed to take anything. They had to return the garnishment to me and that it should only take two weeks to receive the money back. After two weeks, I received nothing. I contacted my payroll department. They had not received anything from the creditor or even a letter from my lawyer’s office stating that all garnishments need to stop and said that another garnishment was due to be taken out on the next pay date. I then contacted the lawyer and had him send the letter to my payroll and copy one for my records. Now a month later, I still have not received the returned garnishment. I have already attended the creditor meeting and the trustee did not want the garnishment. The paralegal that attended as my representation and said that she would call the agency that had the judgement and find out where the check was and get it returned to me. She said she would call me with answers that day. Of course, I never heard from her. I then contacted my employer/ payroll and they had still not received anything back from the creditor. Through email, I contacted the paralegal that is telling me that she contacted the agency that garnished and was told by them that check was returned to my employer on February 5th. I spoke to my employer that has said that they never received the money back. Now the paralegal said she had called the agency and had to leave message and was waiting for a returned call. That was now a week ago. I cannot get my lawyer to return a phone call or an email.