Hello, I Recently Had Hip Arthroscopy With Extensive Work Done,

Hello,
I recently had hip arthroscopy with extensive work done, and ever since I have been having sever pain in my groin, like a muscle spasm or pulling. I was told it should go away in due time. My surgery was on August 15 2018 and it is now September 12 2018 and i am still having the same issue.
Except this past weekend as I was walking with my crutches my groin started to get tight and I felt my groin tightening up so I stopped and tried to straighten my leg and as I did my knee popped supper loud at the same time the pressure in my groin seemed to lesson, It was still the but not nearly as bad. It happened again today.
I did fracture this patella a little over a year, closed fracture no surgery was needed. Also approximately one month after the break I had a fall, where I stepped in a hole in the ground with my good foot, while my other leg still in locked full extension was extended straight out as I did a 180 and fell to the ground. After that I was unable to lift my leg off the ground for approximately two weeks.
I want to know if my groin issues could have any relation to my knee injury?