It's worth seeing a physiotherapist. I saw one after continuous weeks of hip pain and confusion after watching YouTube videos. For me, my hip pain is due to tight ITBs which is common for runners. She said it was due to weak glutes and incorrect running form due to my flat feet which I've never had checked before. She's given me muscle release and strengthening exercises which has helped a lot. And I've gone to the podiatrist and we did a trial of how my feet would feel if I was pounding the pavement in the correct form and ohmygoodness it was so good!! Can run for 50+minutes now no pain!!