Hi Jyoti,
My meniscus issue was a bit different in that mine got torn during the THR surgery and then was aggravated when I began PT at 10 weeks and was tasked with exercises that required me to stand on my operated leg alone as the balance leg for strengthening. When I finally decided to go to the knee OS for a definitive diagnosis and MRI it was 9 months after surgery. My THR OS had already x-rayed my knees and I knew that I didn't have any arthritis in them -- he had no explanation for the knee troubles I was experiencing. The knee OS also did initial x-rays and all looked good on them as well. My MRI revealed that my tear was on the lateral meniscus on the inside in the back and was a horizontal tear -- much like when one slices a bagel. He assured me that it would not heal on it's own and I assured him that if I continued to be bothered by inactivity due to pain I'd contemplate a scope.
I tend to be a minimalist (read: chicken) when it comes to surgical procedures -- I don't have a lot of trust in the docs. My concern was that I'd have no control over how much of my meniscus this OS would removed during the scope procedure and that losing the cartilage in one's knee is a set up for osteoarthritis in that joint which in time may lead to a TKR surgery -- just read the sig lines in some of the people in the knee threads sometime, they often start with this type of procedure.
That was probably way more detail than you wanted. The reality is that your situation will depend upon what kind of tear you have if that's what the MRI reveals. You will have a way better idea of what steps to take next once you have a clear look at the soft tissue structures of your knee joint. I also had to ask my OS to show me on the 3 dimensional model in office exactly where my tear was because I couldn't mentally envision it based on the report or his description -- not a knee person...
You know, as a member of the CDH club, we never walked properly -- and we will never walk "normally" now after THR either. We have muscles in our bodies that are different tone/length & strength and we have to learn to do things in our own way. We are looking for the ability to move comfortably and that takes experimentation and creativity. My legs are different sizes, so are the muscles in my glutes and so is the strength and capacity to exercise, different, on each side. When I was in PT I used to have to tell the guy that in most of the exercises on machines that he was having me do my "normal" leg was cheating to pick up the slack from the THR leg -- that was always the way my body worked it. We need exercises and machines that can isolate each leg separately at times -- or you have to have the awareness to adjust the amount of effort you allow your "normal" leg to exert in order to make your THR leg work differently. I know that you know all this, you've been working out for quite some time and dealing with your CDH issues for forever too...
Yes, the LLD is certainly a factor and so is just the habit that our bodies have engrained in the way we move through space even with our new hip joint. I'm glad that you have tried a couple rolfing sessions and I'm sure you'll craft a plan for that and Feldenkrais as well as your PT work. Or maybe it's just time for you to take some time off and have another exotic vacation

someplace throw your cares to the wind and enjoy yourself for a bit. Come back and your entourage of helpful professionals will be here waiting for you!
When will you have the MRI?
Hang in there and congrats on getting stronger at the short walks with no cane, that is wonderful!!

Take care,
Cardie