I have studied your case.
As per your history and symptoms there can be injury
to abductor muscles or ligament.
I will advise you do MRI
of hip and after consulting with your doctor you can do that.
Till time take analgesic
and continue physiotherapy
Diet rich in calcium and protein will help.
Hope this answers your query. If you have additional questions or follow up queries then please do not hesitate in writing to us. I will be happy to answer your queries.
Wishing you good health.