Jamgirl, my processing stretched to 9 months at KG (the first 3 months was getting approval from CPC-M) before I got the meds re-do request. Two things I do know contributed to my processing time: (1) my background check would take awhile, because I have changed addresses every two years on average since I was 18. Yep, I move around a lot. (2) I have a lot of travel history outside of Jamaica.
At first I thought it was our relationship they doubted, and that we should gear up for an interview. When I ordered my GCMS notes after we passed the 6 months' mark, to get an idea of what was going on, I was surprised to see the notes contained nothing remarkable about our relationship. It documented when we met, how we met and that we married not long after meeting, BUT it noted that we submitted "numerous" supporting letters and photographs with various family members and that was all.
I really think you should order your GCMS notes, at the very least you will be able to see what the initial assessment said regarding your application.
OK, update time!!