why my knee is not bending
I have got my acl and meniscus surgery 2.5 months ago , but knee pura mud nahi rha hai. 100 degrees tak to acha mudta h aur excercise karne par 140 degrees tak jata h par thodi der baad phir vahi 100 degrees tak aa jata hai. kya ye normal hai ya Koi problem. regular exercise karne par bhi benefit nhi ho raha hai please suggest me what to do