my son passed and now his mother who lives in new york has got a lawyer to file a medical malpractice case and her lawyers have sent me limited letters of administration to sign and she is telling me i need to sign and send it back so she can proceed with the case. its doesnt sound right to me and i dont know what to do. he was my son also not just hers. is she trying to get me out of the picture to sue and leave me with nothing? i reside in texas and need all the advice i need. should i lawyer up also?