Thanks Rinku for asking this question! I looked through all of my weigh-ins for this year on a monthly basis, and that's not something I had done before. Here they are, the first weigh-ins of every month:
Jan-215
Feb-206
Mar-200
Apr-195
May-189
Jun-182
Jul-180
Aug-173 (no weigh-in until the 16th)
Sep-175
Oct-171
Nov-174
Dec-172
So you can see that I actually lost pretty consistently until about September. Looking at this, I can see that it's really time for me to bust through this plateau and lose those last 10-15 lbs. I haven't decided for certain on my goal weight yet.
I did this once before though, and I plateaued at around 175 then too, for about four or five months. It must just be a weight that my body likes, but for my height 160-165 would probably be better.
Anyway thanks again! This was a good mental exercise for me