3.5 weeks Post Op ACLR & Meniscus Stitched, ROM

Hey guys, I’m almost 4 weeks post op and my surgeon said that I should be at 90degrees flexion by this Thursday. I’m finding it really difficult to bend my knee to make it to 90degrees. It feels like my knee is not allowing me to go past like 70degrees.

Also, do you all keep your leg elevated all day? I’ve been on FMLA leave for my job so for most of my day, I lay on the couch, bed , or chair with my leg raised.

Any advice , tips, words of encouragement?