Hey there, and
There are a TON of folks here who are not losing or maintaining weight due to vanity/societal reasons, but for health reasons. There are others who have different goals, too. Losing weight for your health is GREAT, feminist or not. It will make you stronger!
We have several forums you may want to check out - we have a PCOS/Insulin Resistance forum in the "Dieting with Obstacles" area, a "Weight Watchers" forum for those on your program, the "100 Lb Club" for those looking to lose or who have lost 100 lbs or more. Any or all might be a great fit for you.
We also have a lot of challenges and miscellaneous groups popping up.
So jump on it, get to posting anywhere and everywhere that strikes you, and keep going.

on your success so far, and I can't wait to get to know you better!