The last 10 lbs was a bitch for me too. When I stalled on 15 mg tirz, I went up to 20 mg. When I stalled on 20 I went to 20 every 6 days. Then 20 every 5 days for the last month. I had no negative side effects. For maintenance I am on 10 mg tirz and I sprinkle in 2.5 Mazdutide every once in a while. I have Cagri and Reta in the freezer if I ever need them.
Did you have an intermediary step of 17.5mg in there, or did you just jump straight from 15mg to 20mg?