I am sorry for your troubles.  It is true that every state has a criminal procedure code that requires that a party is arraigned within a certain period of time and is assigned legal counsel if they can not afford an attorney on their own.  That is a right given us all under the Sixth Amendment to the Constitution.  But each states laws codes differ and it is best to seek consultation with an attorney in your area as to the alleged violation of your rights.  Be aware that sometimes you can get caught in "the system" for an extended period of time due to holidays and weekends and arraignment schedules.  Why you were held 7 days without seeing an attorney is unclear.  Get help in your area.