Same here.....305 starting weight
268 surgery weight
197 current weight
I got to 205 and it started loose about 1 lbs / week
Then stalled for 4 weeks....
I was eating about 1500 calories /day and 1 hr light cardio 4 times /week
Since my goal is to get to 190 it didn't bother me and waited it out , also change walking/ light cardio and did cycling 1 hr day 6 times week.
Stayed with 1500-1800 calories/ daily
I think your body needs a rest sometimes from loose weight.
Also started doing cycling at 530am to 630 am and did not eat before doing cycling ( only water)