B/L High tibial osteotomy on 09/06/23.

Hi there...My name is Ajay Tiwari and i had my High tibial osteotomy for both legs with implants & screws on 10/06/2023. From the next day i started going to washroom by using walkers as adviced my surgeon Mr. DP Sharma from Bone hospital Agra, it's been 12 days I'much comfortable with the surgery and my both legs are healing well and with the daily exercise I'm recovering fast and bend my knees fully with small pain...may i know after how many more days i can start bearing full load or start walking without crunches/start using indian toilet? Checked on Google it's showing after 3 weeks it's safe to bear weight and Stop using walkers...i will be much obliged to Practo consultant Doctors if someone can suggest me a clear and safe path to recovery...my age is 29 year old in actual. My height is 5'7, weight is 79 Kgs, BMI is 27. I want to reduce the weight and start weight losing exercise as the goal is 65 KGs. Please suggest me Doctors!