Hi!
Im not a doctor just someone who tore their acl , but i am also one month post op and can bend 135 degrees! I remember when I would feel the tightness and pain build up when i was bending my knee until it got to that one point where it all went away. I just pushed past it, and I think maybe thats why ive gotten so far in pt! i also had medial and lateral Wikipedia reference-linkmeniscus tears, so that might/might not make a difference? Hope you guys all get better really soon!