Down 100, feeling great!

140 down and just a few left - you absolutely know exactly what it felt like for the OP to post this. The "I didn't think I'd get this far" feeling is real and you pushed through it. So close to finished yourself.

Losing weight on your own before any medication puts you in a different place than starting from scratch. 228 to 122 is a transformative result regardless of what path got you there. What does the calorie tracking look like now versus where you started - same approach or has it changed?

24 lbs and a 3-week standstill at the frustrating plateau stage is the OP's story at the beginning. 228 to 122 is the other end of what staying through those standstills produces. 3 weeks is not long enough to be a real plateau - how many calories and what dose?