too drastic of a weight loss?

hi all!

i started phentermine 37.5mg and topamax 25mg on august 16th. my dosage of topamax was upped to 50mg in september.

i weighed in at 224 at my first appointment. i didn’t weigh myself for two months. i noticed a huge change in my face, i lost a couple pant sizes, and now my clothes fall off.

sunday 10/13, i weighed myself and was 194. while im elated to see that number, i do question if this is too drastic of a loss in such a short period? my follow up appointment is in December. will i be kicked off of the meds due to the successful loss?