Dr.SleepRoch ↑ said:

Plateau breaking story with a stall: I stalled at 204 lbs for 5 weeks.

That is correct as far as it goes, and here is where it stops going. Most reported plateaus are not plateaus. Weight is a noisy signal — daily variation of one to two kilograms from glycogen, sodium and gut contents — so a fortnight of flat readings is well inside the noise band. Before concluding anything, look at a rolling weekly average over at least four weeks and at a tape measure, because recomposition shows up in circumference before it shows up in weight. Then track intake honestly for a week: appetite suppression fades unevenly, and intake creeping back up is the single commonest cause.

Dr.DermMIA ↑ said:

Thirteen weeks at the same dose with no change on the scale, and I have gone from assuming it was the drug to assuming it was me and back several…

Same experience, arrived at from the opposite direction. The detail I would add is minor and it is already implied above.

Clinical perspective, offered as context rather than as advice. Order of operations matters more than any single choice here: establish a baseline, change one thing, wait long enough for it to express itself, then measure again under the same conditions.