Hip ache

Its been 2 years since I finished with chemo and surgery had stage 2 breast cancer had a bilateral mastectomy with no reconstructive surgery and I am not having reconstructive surgery I am having no problems with the flat chested but here lately I begin to notice a little ache in the right side of my hip the fatty part and it’s the same side I had breast cancer I will be seeing my primary doctor tomorrow and I see my oncologist next Thursday just wondering could my cancer be back I am nervous but I am hopeful that the cancer has not come back my doctor told me after I had the surgery that I have a 1% of it coming back I pray that he is right

I’ve had this pain three years later in my case it’s old age 53 due to chemo and rads