Lots of direction in this thread. I had a very similar issue. Sounds exactly the same but who knows on the net. I went to a chiropractor who put me on two scales and we saw I wasn’t carrying my weight evenly. He then took ex rays of my hips and found one was rolled fwd a bit. He started me on twice a month visits. I went a saw a masseuse and found my pireforma and sciatica. The same area you are experiencing pain. I saw her once a month and am now down to once a qtr. The last thing I do every couple of weeks is use a egoscue tower and some of their methods and what a game changer this has been. I hope you get this all worked out soon. For me, it’s turning into a life style also I keep these people and stretching in my life.