N400 in San Antonio Field Office

[becomingcitizen]

Hi my wife and I applied at same time and got accepted on 31 Oct 2016 and had our biometrics , same day on 8 Nov . She had her interview on 8th Mar 2017 meanwhile I haven't heard back from them.My wife did ask them about my case to which the officer replied sometimes forms of same family go to different officers. My question is how much time should the status take to change from Scheduled for Interview to Oath Ceremony in this field office...anyone has any experience to share. Also when should I start enquiring about my case. or I should wait more? Ours is NBC . Thanks

[becomingcitizen]

Hi my wife and I applied at same time and got accepted on 31 Oct 2016 and had our biometrics , same day on 8 Nov . She had her interview on 8th Mar 2017 meanwhile I haven't heard back from them.My wife did ask them about my case to which the officer replied sometimes forms of same family go to different officers. My question is how much time should the status take to change from Scheduled for Interview to Oath Ceremony in this field office...anyone has any experience to share. Also when should I start enquiring about my case. or I should wait more? Ours is NBC . Thanks

Also if anyone has any idea about the processing time in this field office.